38297268265

素因数分解:

$5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:514

約数の個数: 64

約数和(自身を含む): 48652876800

約数和(自身を除く): 10355608535

約数列:

[1, 5, 47, 89, 107, 109, 157, 235, 445, 535, 545, 785, 4183, 5029, 5123, 7379, 9523, 9701, 11663, 13973, 16799, 17113, 20915, 25145, 25615, 36895, 47615, 48505, 58315, 69865, 83995, 85565, 447581, 455947, 548161, 656731, 789553, 804311, 1038007, 1495111, 1523057, 1831091, 2237905, 2279735, 2740805, 3283655, 3947765, 4021555, 5190035, 7475555, 7615285, 9155455, 48786329, 70270217, 71583679, 86061277, 162967099, 243931645, 351351085, 357918395, 430306385, 814835495, 7659453653, 38297268265]

約数ペア:

[(1, 38297268265), (5, 7659453653), (47, 814835495), (89, 430306385), (107, 357918395), (109, 351351085), (157, 243931645), (235, 162967099), (445, 86061277), (535, 71583679), (545, 70270217), (785, 48786329), (4183, 9155455), (5029, 7615285), (5123, 7475555), (7379, 5190035), (9523, 4021555), (9701, 3947765), (11663, 3283655), (13973, 2740805), (16799, 2279735), (17113, 2237905), (20915, 1831091), (25145, 1523057), (25615, 1495111), (36895, 1038007), (47615, 804311), (48505, 789553), (58315, 656731), (69865, 548161), (83995, 455947), (85565, 447581)]