1300381845

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{1769227}}^1$

素因数の和:1769249

約数の個数: 24

約数和(自身を含む): 2420303904

約数和(自身を除く): 1119922059

約数列:

[1, 3, 5, 7, 15, 21, 35, 49, 105, 147, 245, 735, 1769227, 5307681, 8846135, 12384589, 26538405, 37153767, 61922945, 86692123, 185768835, 260076369, 433460615, 1300381845]

約数ペア:

[(1, 1300381845), (3, 433460615), (5, 260076369), (7, 185768835), (15, 86692123), (21, 61922945), (35, 37153767), (49, 26538405), (105, 12384589), (147, 8846135), (245, 5307681), (735, 1769227)]