19631275

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{1117}}^1$

素因数の和:1183

約数の個数: 24

約数和(自身を含む): 26340080

約数和(自身を除く): 6708805

約数列:

[1, 5, 19, 25, 37, 95, 185, 475, 703, 925, 1117, 3515, 5585, 17575, 21223, 27925, 41329, 106115, 206645, 530575, 785251, 1033225, 3926255, 19631275]

約数ペア:

[(1, 19631275), (5, 3926255), (19, 1033225), (25, 785251), (37, 530575), (95, 206645), (185, 106115), (475, 41329), (703, 27925), (925, 21223), (1117, 17575), (3515, 5585)]