73676415

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{1109}}^1$

素因数の和:1263

約数の個数: 32

約数和(自身を含む): 121904640

約数和(自身を除く): 48228225

約数列:

[1, 3, 5, 15, 43, 103, 129, 215, 309, 515, 645, 1109, 1545, 3327, 4429, 5545, 13287, 16635, 22145, 47687, 66435, 114227, 143061, 238435, 342681, 571135, 715305, 1713405, 4911761, 14735283, 24558805, 73676415]

約数ペア:

[(1, 73676415), (3, 24558805), (5, 14735283), (15, 4911761), (43, 1713405), (103, 715305), (129, 571135), (215, 342681), (309, 238435), (515, 143061), (645, 114227), (1109, 66435), (1545, 47687), (3327, 22145), (4429, 16635), (5545, 13287)]