9869315

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{1553}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 12531456

約数和(自身を除く): 2662141

約数列:

[1, 5, 31, 41, 155, 205, 1271, 1553, 6355, 7765, 48143, 63673, 240715, 318365, 1973863, 9869315]

約数ペア:

[(1, 9869315), (5, 1973863), (31, 318365), (41, 240715), (155, 63673), (205, 48143), (1271, 7765), (1553, 6355)]