63710985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{19219}}^1$

素因数の和:19257

約数の個数: 32

約数和(自身を含む): 116242560

約数和(自身を除く): 52531575

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 19219, 57657, 96095, 249847, 288285, 326723, 749541, 980169, 1249235, 1633615, 3747705, 4247399, 4900845, 12742197, 21236995, 63710985]

約数ペア:

[(1, 63710985), (3, 21236995), (5, 12742197), (13, 4900845), (15, 4247399), (17, 3747705), (39, 1633615), (51, 1249235), (65, 980169), (85, 749541), (195, 326723), (221, 288285), (255, 249847), (663, 96095), (1105, 57657), (3315, 19219)]