79961025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{56113}}^1$

素因数の和:56145

約数の個数: 24

約数和(自身を含む): 139162720

約数和(自身を除く): 59201695

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 475, 1425, 56113, 168339, 280565, 841695, 1066147, 1402825, 3198441, 4208475, 5330735, 15992205, 26653675, 79961025]

約数ペア:

[(1, 79961025), (3, 26653675), (5, 15992205), (15, 5330735), (19, 4208475), (25, 3198441), (57, 1402825), (75, 1066147), (95, 841695), (285, 280565), (475, 168339), (1425, 56113)]