63950145

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{167}}^1\times {\mathrm{521}}^1$

素因数の和:710

約数の個数: 48

約数和(自身を含む): 119968128

約数和(自身を除く): 56017983

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 167, 245, 501, 521, 735, 835, 1169, 1563, 2505, 2605, 3507, 3647, 5845, 7815, 8183, 10941, 17535, 18235, 24549, 25529, 40915, 54705, 76587, 87007, 122745, 127645, 261021, 382935, 435035, 609049, 1305105, 1827147, 3045245, 4263343, 9135735, 12790029, 21316715, 63950145]

約数ペア:

[(1, 63950145), (3, 21316715), (5, 12790029), (7, 9135735), (15, 4263343), (21, 3045245), (35, 1827147), (49, 1305105), (105, 609049), (147, 435035), (167, 382935), (245, 261021), (501, 127645), (521, 122745), (735, 87007), (835, 76587), (1169, 54705), (1563, 40915), (2505, 25529), (2605, 24549), (3507, 18235), (3647, 17535), (5845, 10941), (7815, 8183)]