117476885

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{293}}^1$

素因数の和:457

約数の個数: 32

約数和(自身を含む): 154314720

約数和(自身を除く): 36837835

約数列:

[1, 5, 17, 53, 85, 89, 265, 293, 445, 901, 1465, 1513, 4505, 4717, 4981, 7565, 15529, 23585, 24905, 26077, 77645, 80189, 130385, 263993, 400945, 443309, 1319965, 1382081, 2216545, 6910405, 23495377, 117476885]

約数ペア:

[(1, 117476885), (5, 23495377), (17, 6910405), (53, 2216545), (85, 1382081), (89, 1319965), (265, 443309), (293, 400945), (445, 263993), (901, 130385), (1465, 80189), (1513, 77645), (4505, 26077), (4717, 24905), (4981, 23585), (7565, 15529)]