61128795

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2357}}^1$

素因数の和:2404

約数の個数: 64

約数和(自身を含む): 126766080

約数和(自身を除く): 65637285

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 57, 65, 91, 95, 105, 133, 195, 247, 273, 285, 399, 455, 665, 741, 1235, 1365, 1729, 1995, 2357, 3705, 5187, 7071, 8645, 11785, 16499, 25935, 30641, 35355, 44783, 49497, 82495, 91923, 134349, 153205, 214487, 223915, 247485, 313481, 459615, 582179, 643461, 671745, 940443, 1072435, 1567405, 1746537, 2910895, 3217305, 4075253, 4702215, 8732685, 12225759, 20376265, 61128795]

約数ペア:

[(1, 61128795), (3, 20376265), (5, 12225759), (7, 8732685), (13, 4702215), (15, 4075253), (19, 3217305), (21, 2910895), (35, 1746537), (39, 1567405), (57, 1072435), (65, 940443), (91, 671745), (95, 643461), (105, 582179), (133, 459615), (195, 313481), (247, 247485), (273, 223915), (285, 214487), (399, 153205), (455, 134349), (665, 91923), (741, 82495), (1235, 49497), (1365, 44783), (1729, 35355), (1995, 30641), (2357, 25935), (3705, 16499), (5187, 11785), (7071, 8645)]