315265554

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{8753}}^1$

素因数の和:8816

約数の個数: 64

約数和(自身を含む): 756345600

約数和(自身を除く): 441080046

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 29, 46, 54, 58, 69, 87, 138, 174, 207, 261, 414, 522, 621, 667, 783, 1242, 1334, 1566, 2001, 4002, 6003, 8753, 12006, 17506, 18009, 26259, 36018, 52518, 78777, 157554, 201319, 236331, 253837, 402638, 472662, 507674, 603957, 761511, 1207914, 1523022, 1811871, 2284533, 3623742, 4569066, 5435613, 5838251, 6853599, 10871226, 11676502, 13707198, 17514753, 35029506, 52544259, 105088518, 157632777, 315265554]

約数ペア:

[(1, 315265554), (2, 157632777), (3, 105088518), (6, 52544259), (9, 35029506), (18, 17514753), (23, 13707198), (27, 11676502), (29, 10871226), (46, 6853599), (54, 5838251), (58, 5435613), (69, 4569066), (87, 3623742), (138, 2284533), (174, 1811871), (207, 1523022), (261, 1207914), (414, 761511), (522, 603957), (621, 507674), (667, 472662), (783, 402638), (1242, 253837), (1334, 236331), (1566, 201319), (2001, 157554), (4002, 78777), (6003, 52518), (8753, 36018), (12006, 26259), (17506, 18009)]