15202490055

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{239}}^1$

素因数の和:449

約数の個数: 128

約数和(自身を含む): 26873856000

約数和(自身を除く): 11671365945

約数列:

[1, 3, 5, 15, 29, 31, 53, 87, 89, 93, 145, 155, 159, 239, 265, 267, 435, 445, 465, 717, 795, 899, 1195, 1335, 1537, 1643, 2581, 2697, 2759, 3585, 4495, 4611, 4717, 4929, 6931, 7409, 7685, 7743, 8215, 8277, 12667, 12905, 13485, 13795, 14151, 20793, 21271, 22227, 23055, 23585, 24645, 34655, 37045, 38001, 38715, 41385, 47647, 63335, 63813, 70755, 80011, 103965, 106355, 111135, 136793, 142941, 146227, 190005, 214861, 238235, 240033, 319065, 367343, 392677, 400055, 410379, 438681, 616859, 644583, 659401, 683965, 714705, 731135, 1074305, 1102029, 1127363, 1178031, 1200165, 1836715, 1850577, 1963385, 1978203, 2051895, 2193405, 3084295, 3222915, 3297005, 3382089, 4240583, 5510145, 5636815, 5890155, 9252885, 9891015, 11387633, 12721749, 16910445, 19122629, 21202915, 32693527, 34162899, 34948253, 56938165, 57367887, 63608745, 95613145, 98080581, 104844759, 163467635, 170814495, 174741265, 286839435, 490402905, 524223795, 1013499337, 3040498011, 5067496685, 15202490055]

約数ペア:

[(1, 15202490055), (3, 5067496685), (5, 3040498011), (15, 1013499337), (29, 524223795), (31, 490402905), (53, 286839435), (87, 174741265), (89, 170814495), (93, 163467635), (145, 104844759), (155, 98080581), (159, 95613145), (239, 63608745), (265, 57367887), (267, 56938165), (435, 34948253), (445, 34162899), (465, 32693527), (717, 21202915), (795, 19122629), (899, 16910445), (1195, 12721749), (1335, 11387633), (1537, 9891015), (1643, 9252885), (2581, 5890155), (2697, 5636815), (2759, 5510145), (3585, 4240583), (4495, 3382089), (4611, 3297005), (4717, 3222915), (4929, 3084295), (6931, 2193405), (7409, 2051895), (7685, 1978203), (7743, 1963385), (8215, 1850577), (8277, 1836715), (12667, 1200165), (12905, 1178031), (13485, 1127363), (13795, 1102029), (14151, 1074305), (20793, 731135), (21271, 714705), (22227, 683965), (23055, 659401), (23585, 644583), (24645, 616859), (34655, 438681), (37045, 410379), (38001, 400055), (38715, 392677), (41385, 367343), (47647, 319065), (63335, 240033), (63813, 238235), (70755, 214861), (80011, 190005), (103965, 146227), (106355, 142941), (111135, 136793)]