3192105

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{43}}^1\times {\mathrm{101}}^1$

素因数の和:166

約数の個数: 48

約数和(自身を含む): 6139584

約数和(自身を除く): 2947479

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 49, 101, 105, 129, 147, 215, 245, 301, 303, 505, 645, 707, 735, 903, 1505, 1515, 2107, 2121, 3535, 4343, 4515, 4949, 6321, 10535, 10605, 13029, 14847, 21715, 24745, 30401, 31605, 65145, 74235, 91203, 152005, 212807, 456015, 638421, 1064035, 3192105]

約数ペア:

[(1, 3192105), (3, 1064035), (5, 638421), (7, 456015), (15, 212807), (21, 152005), (35, 91203), (43, 74235), (49, 65145), (101, 31605), (105, 30401), (129, 24745), (147, 21715), (215, 14847), (245, 13029), (301, 10605), (303, 10535), (505, 6321), (645, 4949), (707, 4515), (735, 4343), (903, 3535), (1505, 2121), (1515, 2107)]