97205615

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2607

約数の個数: 32

約数和(自身を含む): 136550400

約数和(自身を除く): 39344785

約数列:

[1, 5, 13, 19, 31, 65, 95, 155, 247, 403, 589, 1235, 2015, 2539, 2945, 7657, 12695, 33007, 38285, 48241, 78709, 165035, 241205, 393545, 627133, 1023217, 1495471, 3135665, 5116085, 7477355, 19441123, 97205615]

約数ペア:

[(1, 97205615), (5, 19441123), (13, 7477355), (19, 5116085), (31, 3135665), (65, 1495471), (95, 1023217), (155, 627133), (247, 393545), (403, 241205), (589, 165035), (1235, 78709), (2015, 48241), (2539, 38285), (2945, 33007), (7657, 12695)]