1566116345

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{263}}^1\times {\mathrm{977}}^1$

素因数の和:1321

約数の個数: 32

約数和(自身を含む): 2007700992

約数和(自身を除く): 441584647

約数列:

[1, 5, 23, 53, 115, 263, 265, 977, 1219, 1315, 4885, 6049, 6095, 13939, 22471, 30245, 51781, 69695, 112355, 256951, 258905, 320597, 1190963, 1284755, 1602985, 5909873, 5954815, 13618403, 29549365, 68092015, 313223269, 1566116345]

約数ペア:

[(1, 1566116345), (5, 313223269), (23, 68092015), (53, 29549365), (115, 13618403), (263, 5954815), (265, 5909873), (977, 1602985), (1219, 1284755), (1315, 1190963), (4885, 320597), (6049, 258905), (6095, 256951), (13939, 112355), (22471, 69695), (30245, 51781)]