8045494485

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{709}}^1\times {\mathrm{15439}}^1$

素因数の和:16170

約数の個数: 48

約数和(自身を含む): 14996563200

約数和(自身を除く): 6951068715

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 709, 735, 2127, 3545, 4963, 10635, 14889, 15439, 24815, 34741, 46317, 74445, 77195, 104223, 108073, 173705, 231585, 324219, 521115, 540365, 756511, 1621095, 2269533, 3782555, 10946251, 11347665, 32838753, 54731255, 76623757, 164193765, 229871271, 383118785, 536366299, 1149356355, 1609098897, 2681831495, 8045494485]

約数ペア:

[(1, 8045494485), (3, 2681831495), (5, 1609098897), (7, 1149356355), (15, 536366299), (21, 383118785), (35, 229871271), (49, 164193765), (105, 76623757), (147, 54731255), (245, 32838753), (709, 11347665), (735, 10946251), (2127, 3782555), (3545, 2269533), (4963, 1621095), (10635, 756511), (14889, 540365), (15439, 521115), (24815, 324219), (34741, 231585), (46317, 173705), (74445, 108073), (77195, 104223)]