38341335

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{4639}}^1$

素因数の和:4695

約数の個数: 32

約数和(自身を含む): 66816000

約数和(自身を除く): 28474665

約数列:

[1, 3, 5, 15, 19, 29, 57, 87, 95, 145, 285, 435, 551, 1653, 2755, 4639, 8265, 13917, 23195, 69585, 88141, 134531, 264423, 403593, 440705, 672655, 1322115, 2017965, 2556089, 7668267, 12780445, 38341335]

約数ペア:

[(1, 38341335), (3, 12780445), (5, 7668267), (15, 2556089), (19, 2017965), (29, 1322115), (57, 672655), (87, 440705), (95, 403593), (145, 264423), (285, 134531), (435, 88141), (551, 69585), (1653, 23195), (2755, 13917), (4639, 8265)]