1330693565

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{641}}^1$

素因数の和:917

約数の個数: 32

約数和(自身を含む): 1682553600

約数和(自身を除く): 351860035

約数列:

[1, 5, 29, 103, 139, 145, 515, 641, 695, 2987, 3205, 4031, 14317, 14935, 18589, 20155, 66023, 71585, 89099, 92945, 330115, 415193, 445495, 1914667, 2075965, 2583871, 9177197, 9573335, 12919355, 45885985, 266138713, 1330693565]

約数ペア:

[(1, 1330693565), (5, 266138713), (29, 45885985), (103, 12919355), (139, 9573335), (145, 9177197), (515, 2583871), (641, 2075965), (695, 1914667), (2987, 445495), (3205, 415193), (4031, 330115), (14317, 92945), (14935, 89099), (18589, 71585), (20155, 66023)]