201190792705

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{253531}}^1$

素因数の和:253670

約数の個数: 48

約数和(自身を含む): 291338691840

約数和(自身を除く): 90147899135

約数列:

[1, 5, 7, 35, 41, 49, 79, 205, 245, 287, 395, 553, 1435, 2009, 2765, 3239, 3871, 10045, 16195, 19355, 22673, 113365, 158711, 253531, 793555, 1267655, 1774717, 8873585, 10394771, 12423019, 20028949, 51973855, 62115095, 72763397, 100144745, 140202643, 363816985, 509343779, 701013215, 821186909, 981418501, 2546718895, 4105934545, 4907092505, 5748308363, 28741541815, 40238158541, 201190792705]

約数ペア:

[(1, 201190792705), (5, 40238158541), (7, 28741541815), (35, 5748308363), (41, 4907092505), (49, 4105934545), (79, 2546718895), (205, 981418501), (245, 821186909), (287, 701013215), (395, 509343779), (553, 363816985), (1435, 140202643), (2009, 100144745), (2765, 72763397), (3239, 62115095), (3871, 51973855), (10045, 20028949), (16195, 12423019), (19355, 10394771), (22673, 8873585), (113365, 1774717), (158711, 1267655), (253531, 793555)]