19230930225

素因数分解:

$3^3\times 5^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{75571}}^1$

素因数の和:75632

約数の個数: 96

約数和(自身を含む): 39357897600

約数和(自身を除く): 20126967375

約数列:

[1, 3, 5, 9, 13, 15, 25, 27, 29, 39, 45, 65, 75, 87, 117, 135, 145, 195, 225, 261, 325, 351, 377, 435, 585, 675, 725, 783, 975, 1131, 1305, 1755, 1885, 2175, 2925, 3393, 3915, 5655, 6525, 8775, 9425, 10179, 16965, 19575, 28275, 50895, 75571, 84825, 226713, 254475, 377855, 680139, 982423, 1133565, 1889275, 2040417, 2191559, 2947269, 3400695, 4912115, 5667825, 6574677, 8841807, 10202085, 10957795, 14736345, 17003475, 19724031, 24560575, 26525421, 28490267, 32873385, 44209035, 51010425, 54788975, 59172093, 73681725, 85470801, 98620155, 132627105, 142451335, 164366925, 221045175, 256412403, 295860465, 427354005, 493100775, 663135525, 712256675, 769237209, 1282062015, 1479302325, 2136770025, 3846186045, 6410310075, 19230930225]

約数ペア:

[(1, 19230930225), (3, 6410310075), (5, 3846186045), (9, 2136770025), (13, 1479302325), (15, 1282062015), (25, 769237209), (27, 712256675), (29, 663135525), (39, 493100775), (45, 427354005), (65, 295860465), (75, 256412403), (87, 221045175), (117, 164366925), (135, 142451335), (145, 132627105), (195, 98620155), (225, 85470801), (261, 73681725), (325, 59172093), (351, 54788975), (377, 51010425), (435, 44209035), (585, 32873385), (675, 28490267), (725, 26525421), (783, 24560575), (975, 19724031), (1131, 17003475), (1305, 14736345), (1755, 10957795), (1885, 10202085), (2175, 8841807), (2925, 6574677), (3393, 5667825), (3915, 4912115), (5655, 3400695), (6525, 2947269), (8775, 2191559), (9425, 2040417), (10179, 1889275), (16965, 1133565), (19575, 982423), (28275, 680139), (50895, 377855), (75571, 254475), (84825, 226713)]