27422175

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{773}}^1$

素因数の和:840

約数の個数: 48

約数和(自身を含む): 50675328

約数和(自身を除く): 23253153

約数列:

[1, 3, 5, 11, 15, 25, 33, 43, 55, 75, 129, 165, 215, 275, 473, 645, 773, 825, 1075, 1419, 2319, 2365, 3225, 3865, 7095, 8503, 11595, 11825, 19325, 25509, 33239, 35475, 42515, 57975, 99717, 127545, 166195, 212575, 365629, 498585, 637725, 830975, 1096887, 1828145, 2492925, 5484435, 9140725, 27422175]

約数ペア:

[(1, 27422175), (3, 9140725), (5, 5484435), (11, 2492925), (15, 1828145), (25, 1096887), (33, 830975), (43, 637725), (55, 498585), (75, 365629), (129, 212575), (165, 166195), (215, 127545), (275, 99717), (473, 57975), (645, 42515), (773, 35475), (825, 33239), (1075, 25509), (1419, 19325), (2319, 11825), (2365, 11595), (3225, 8503), (3865, 7095)]