1330398405

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{1407829}}^1$

素因数の和:1407850

約数の個数: 32

約数和(自身を含む): 2703033600

約数和(自身を除く): 1372635195

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 1407829, 4223487, 7039145, 9854803, 12670461, 21117435, 29564409, 38011383, 49274015, 63352305, 88693227, 147822045, 190056915, 266079681, 443466135, 1330398405]

約数ペア:

[(1, 1330398405), (3, 443466135), (5, 266079681), (7, 190056915), (9, 147822045), (15, 88693227), (21, 63352305), (27, 49274015), (35, 38011383), (45, 29564409), (63, 21117435), (105, 12670461), (135, 9854803), (189, 7039145), (315, 4223487), (945, 1407829)]