77733465

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{6343}}^1$

素因数の和:6413

約数の個数: 32

約数和(自身を含む): 133985280

約数和(自身を除く): 56251815

約数列:

[1, 3, 5, 15, 19, 43, 57, 95, 129, 215, 285, 645, 817, 2451, 4085, 6343, 12255, 19029, 31715, 95145, 120517, 272749, 361551, 602585, 818247, 1363745, 1807755, 4091235, 5182231, 15546693, 25911155, 77733465]

約数ペア:

[(1, 77733465), (3, 25911155), (5, 15546693), (15, 5182231), (19, 4091235), (43, 1807755), (57, 1363745), (95, 818247), (129, 602585), (215, 361551), (285, 272749), (645, 120517), (817, 95145), (2451, 31715), (4085, 19029), (6343, 12255)]