74849805

素因数分解:

$3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{13523}}^1$

素因数の和:13578

約数の個数: 32

約数和(自身を含む): 136321920

約数和(自身を除く): 61472115

約数列:

[1, 3, 5, 9, 15, 27, 41, 45, 123, 135, 205, 369, 615, 1107, 1845, 5535, 13523, 40569, 67615, 121707, 202845, 365121, 554443, 608535, 1663329, 1825605, 2772215, 4989987, 8316645, 14969961, 24949935, 74849805]

約数ペア:

[(1, 74849805), (3, 24949935), (5, 14969961), (9, 8316645), (15, 4989987), (27, 2772215), (41, 1825605), (45, 1663329), (123, 608535), (135, 554443), (205, 365121), (369, 202845), (615, 121707), (1107, 67615), (1845, 40569), (5535, 13523)]