1715152275

素因数分解:

$3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1$

素因数の和:645

約数の個数: 72

約数和(自身を含む): 3121831440

約数和(自身を除く): 1406679165

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 139, 173, 225, 317, 417, 519, 695, 865, 951, 1251, 1557, 1585, 2085, 2595, 2853, 3475, 4325, 4755, 6255, 7785, 7925, 10425, 12975, 14265, 23775, 24047, 31275, 38925, 44063, 54841, 71325, 72141, 120235, 132189, 164523, 216423, 220315, 274205, 360705, 396567, 493569, 601175, 660945, 822615, 1082115, 1101575, 1371025, 1803525, 1982835, 2467845, 3304725, 4113075, 5410575, 7622899, 9914175, 12339225, 22868697, 38114495, 68606091, 114343485, 190572475, 343030455, 571717425, 1715152275]

約数ペア:

[(1, 1715152275), (3, 571717425), (5, 343030455), (9, 190572475), (15, 114343485), (25, 68606091), (45, 38114495), (75, 22868697), (139, 12339225), (173, 9914175), (225, 7622899), (317, 5410575), (417, 4113075), (519, 3304725), (695, 2467845), (865, 1982835), (951, 1803525), (1251, 1371025), (1557, 1101575), (1585, 1082115), (2085, 822615), (2595, 660945), (2853, 601175), (3475, 493569), (4325, 396567), (4755, 360705), (6255, 274205), (7785, 220315), (7925, 216423), (10425, 164523), (12975, 132189), (14265, 120235), (23775, 72141), (24047, 71325), (31275, 54841), (38925, 44063)]