148941325

素因数分解:

$5^2\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{4283}}^1$

素因数の和:4413

約数の個数: 24

約数和(自身を含む): 200799648

約数和(自身を除く): 51858323

約数列:

[1, 5, 13, 25, 65, 107, 325, 535, 1391, 2675, 4283, 6955, 21415, 34775, 55679, 107075, 278395, 458281, 1391975, 2291405, 5957653, 11457025, 29788265, 148941325]

約数ペア:

[(1, 148941325), (5, 29788265), (13, 11457025), (25, 5957653), (65, 2291405), (107, 1391975), (325, 458281), (535, 278395), (1391, 107075), (2675, 55679), (4283, 34775), (6955, 21415)]