105356615

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1741}}^1$

素因数の和:1792

約数の個数: 48

約数和(自身を含む): 166813920

約数和(自身を除く): 61457305

約数列:

[1, 5, 7, 13, 19, 35, 49, 65, 91, 95, 133, 245, 247, 455, 637, 665, 931, 1235, 1729, 1741, 3185, 4655, 8645, 8705, 12103, 12187, 22633, 33079, 60515, 60935, 85309, 113165, 158431, 165395, 231553, 426545, 430027, 792155, 1109017, 1157765, 1620871, 2150135, 3010189, 5545085, 8104355, 15050945, 21071323, 105356615]

約数ペア:

[(1, 105356615), (5, 21071323), (7, 15050945), (13, 8104355), (19, 5545085), (35, 3010189), (49, 2150135), (65, 1620871), (91, 1157765), (95, 1109017), (133, 792155), (245, 430027), (247, 426545), (455, 231553), (637, 165395), (665, 158431), (931, 113165), (1235, 85309), (1729, 60935), (1741, 60515), (3185, 33079), (4655, 22633), (8645, 12187), (8705, 12103)]