19596125

素因数分解:

$5^3\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{223}}^1$

素因数の和:294

約数の個数: 32

約数和(自身を含む): 26557440

約数和(自身を除く): 6961315

約数列:

[1, 5, 19, 25, 37, 95, 125, 185, 223, 475, 703, 925, 1115, 2375, 3515, 4237, 4625, 5575, 8251, 17575, 21185, 27875, 41255, 87875, 105925, 156769, 206275, 529625, 783845, 1031375, 3919225, 19596125]

約数ペア:

[(1, 19596125), (5, 3919225), (19, 1031375), (25, 783845), (37, 529625), (95, 206275), (125, 156769), (185, 105925), (223, 87875), (475, 41255), (703, 27875), (925, 21185), (1115, 17575), (2375, 8251), (3515, 5575), (4237, 4625)]