2022872025

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1\times {\mathrm{1531}}^1$

素因数の和:1846

約数の個数: 48

約数和(自身を含む): 3404226560

約数和(自身を除く): 1381354535

約数列:

[1, 3, 5, 15, 25, 75, 79, 223, 237, 395, 669, 1115, 1185, 1531, 1975, 3345, 4593, 5575, 5925, 7655, 16725, 17617, 22965, 38275, 52851, 88085, 114825, 120949, 264255, 341413, 362847, 440425, 604745, 1024239, 1321275, 1707065, 1814235, 3023725, 5121195, 8535325, 9071175, 25605975, 26971627, 80914881, 134858135, 404574405, 674290675, 2022872025]

約数ペア:

[(1, 2022872025), (3, 674290675), (5, 404574405), (15, 134858135), (25, 80914881), (75, 26971627), (79, 25605975), (223, 9071175), (237, 8535325), (395, 5121195), (669, 3023725), (1115, 1814235), (1185, 1707065), (1531, 1321275), (1975, 1024239), (3345, 604745), (4593, 440425), (5575, 362847), (5925, 341413), (7655, 264255), (16725, 120949), (17617, 114825), (22965, 88085), (38275, 52851)]