25191270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7177}}^1$

素因数の和:7206

約数の個数: 64

約数和(自身を含む): 72354240

約数和(自身を除く): 47162970

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 7177, 14354, 21531, 35885, 43062, 64593, 71770, 93301, 107655, 129186, 186602, 193779, 215310, 279903, 322965, 387558, 466505, 559806, 645930, 839709, 933010, 968895, 1399515, 1679418, 1937790, 2519127, 2799030, 4198545, 5038254, 8397090, 12595635, 25191270]

約数ペア:

[(1, 25191270), (2, 12595635), (3, 8397090), (5, 5038254), (6, 4198545), (9, 2799030), (10, 2519127), (13, 1937790), (15, 1679418), (18, 1399515), (26, 968895), (27, 933010), (30, 839709), (39, 645930), (45, 559806), (54, 466505), (65, 387558), (78, 322965), (90, 279903), (117, 215310), (130, 193779), (135, 186602), (195, 129186), (234, 107655), (270, 93301), (351, 71770), (390, 64593), (585, 43062), (702, 35885), (1170, 21531), (1755, 14354), (3510, 7177)]