304875365

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{359}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 396264960

約数和(自身を除く): 91389595

約数列:

[1, 5, 17, 85, 97, 103, 359, 485, 515, 1649, 1751, 1795, 6103, 8245, 8755, 9991, 30515, 34823, 36977, 49955, 169847, 174115, 184885, 591991, 628609, 849235, 2959955, 3143045, 3586769, 17933845, 60975073, 304875365]

約数ペア:

[(1, 304875365), (5, 60975073), (17, 17933845), (85, 3586769), (97, 3143045), (103, 2959955), (359, 849235), (485, 628609), (515, 591991), (1649, 184885), (1751, 174115), (1795, 169847), (6103, 49955), (8245, 36977), (8755, 34823), (9991, 30515)]