4097115

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:145

約数の個数: 64

約数和(自身を含む): 8294400

約数和(自身を除く): 4197285

約数列:

[1, 3, 5, 9, 11, 15, 27, 31, 33, 45, 55, 89, 93, 99, 135, 155, 165, 267, 279, 297, 341, 445, 465, 495, 801, 837, 979, 1023, 1335, 1395, 1485, 1705, 2403, 2759, 2937, 3069, 4005, 4185, 4895, 5115, 8277, 8811, 9207, 12015, 13795, 14685, 15345, 24831, 26433, 30349, 41385, 44055, 46035, 74493, 91047, 124155, 132165, 151745, 273141, 372465, 455235, 819423, 1365705, 4097115]

約数ペア:

[(1, 4097115), (3, 1365705), (5, 819423), (9, 455235), (11, 372465), (15, 273141), (27, 151745), (31, 132165), (33, 124155), (45, 91047), (55, 74493), (89, 46035), (93, 44055), (99, 41385), (135, 30349), (155, 26433), (165, 24831), (267, 15345), (279, 14685), (297, 13795), (341, 12015), (445, 9207), (465, 8811), (495, 8277), (801, 5115), (837, 4895), (979, 4185), (1023, 4005), (1335, 3069), (1395, 2937), (1485, 2759), (1705, 2403)]