13303527425

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{390419}}^1$

素因数の和:390505

約数の個数: 24

約数和(自身を含む): 17428348800

約数和(自身を除く): 4124821375

約数列:

[1, 5, 25, 29, 47, 145, 235, 725, 1175, 1363, 6815, 34075, 390419, 1952095, 9760475, 11322151, 18349693, 56610755, 91748465, 283053775, 458742325, 532141097, 2660705485, 13303527425]

約数ペア:

[(1, 13303527425), (5, 2660705485), (25, 532141097), (29, 458742325), (47, 283053775), (145, 91748465), (235, 56610755), (725, 18349693), (1175, 11322151), (1363, 9760475), (6815, 1952095), (34075, 390419)]