56022525

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1$

素因数の和:315

約数の個数: 72

約数和(自身を含む): 109680480

約数和(自身を除く): 53657955

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 107, 117, 179, 195, 225, 321, 325, 535, 537, 585, 895, 963, 975, 1391, 1605, 1611, 2327, 2675, 2685, 2925, 4173, 4475, 4815, 6955, 6981, 8025, 8055, 11635, 12519, 13425, 19153, 20865, 20943, 24075, 34775, 34905, 40275, 57459, 58175, 62595, 95765, 104325, 104715, 172377, 174525, 248989, 287295, 312975, 478825, 523575, 746967, 861885, 1244945, 1436475, 2240901, 3734835, 4309425, 6224725, 11204505, 18674175, 56022525]

約数ペア:

[(1, 56022525), (3, 18674175), (5, 11204505), (9, 6224725), (13, 4309425), (15, 3734835), (25, 2240901), (39, 1436475), (45, 1244945), (65, 861885), (75, 746967), (107, 523575), (117, 478825), (179, 312975), (195, 287295), (225, 248989), (321, 174525), (325, 172377), (535, 104715), (537, 104325), (585, 95765), (895, 62595), (963, 58175), (975, 57459), (1391, 40275), (1605, 34905), (1611, 34775), (2327, 24075), (2675, 20943), (2685, 20865), (2925, 19153), (4173, 13425), (4475, 12519), (4815, 11635), (6955, 8055), (6981, 8025)]