56700000045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{560249}}^1$

素因数の和:560446

約数の個数: 48

約数和(自身を含む): 106451982000

約数和(自身を除く): 49751981955

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 173, 195, 519, 585, 865, 1557, 2249, 2595, 6747, 7785, 11245, 20241, 33735, 101205, 560249, 1680747, 2801245, 5042241, 7283237, 8403735, 21849711, 25211205, 36416185, 65549133, 96923077, 109248555, 290769231, 327745665, 484615385, 872307693, 1260000001, 1453846155, 3780000003, 4361538465, 6300000005, 11340000009, 18900000015, 56700000045]

約数ペア:

[(1, 56700000045), (3, 18900000015), (5, 11340000009), (9, 6300000005), (13, 4361538465), (15, 3780000003), (39, 1453846155), (45, 1260000001), (65, 872307693), (117, 484615385), (173, 327745665), (195, 290769231), (519, 109248555), (585, 96923077), (865, 65549133), (1557, 36416185), (2249, 25211205), (2595, 21849711), (6747, 8403735), (7785, 7283237), (11245, 5042241), (20241, 2801245), (33735, 1680747), (101205, 560249)]