82250905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{2539}}^1$

素因数の和:2605

約数の個数: 32

約数和(自身を含む): 117043200

約数和(自身を除く): 34792295

約数列:

[1, 5, 11, 19, 31, 55, 95, 155, 209, 341, 589, 1045, 1705, 2539, 2945, 6479, 12695, 27929, 32395, 48241, 78709, 139645, 241205, 393545, 530651, 865799, 1495471, 2653255, 4328995, 7477355, 16450181, 82250905]

約数ペア:

[(1, 82250905), (5, 16450181), (11, 7477355), (19, 4328995), (31, 2653255), (55, 1495471), (95, 865799), (155, 530651), (209, 393545), (341, 241205), (589, 139645), (1045, 78709), (1705, 48241), (2539, 32395), (2945, 27929), (6479, 12695)]