57841155

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{2729}}^1$

素因数の和:2900

約数の個数: 32

約数和(自身を含む): 103521600

約数和(自身を除く): 45680445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1413, 2355, 2729, 4239, 7065, 8187, 13645, 21195, 24561, 40935, 73683, 122805, 368415, 428453, 1285359, 2142265, 3856077, 6426795, 11568231, 19280385, 57841155]

約数ペア:

[(1, 57841155), (3, 19280385), (5, 11568231), (9, 6426795), (15, 3856077), (27, 2142265), (45, 1285359), (135, 428453), (157, 368415), (471, 122805), (785, 73683), (1413, 40935), (2355, 24561), (2729, 21195), (4239, 13645), (7065, 8187)]