13604835

素因数分解:

$3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{109}}^1\times {\mathrm{157}}^1$

素因数の和:327

約数の個数: 32

約数和(自身を含む): 22524480

約数和(自身を除く): 8919645

約数列:

[1, 3, 5, 15, 53, 109, 157, 159, 265, 327, 471, 545, 785, 795, 1635, 2355, 5777, 8321, 17113, 17331, 24963, 28885, 41605, 51339, 85565, 86655, 124815, 256695, 906989, 2720967, 4534945, 13604835]

約数ペア:

[(1, 13604835), (3, 4534945), (5, 2720967), (15, 906989), (53, 256695), (109, 124815), (157, 86655), (159, 85565), (265, 51339), (327, 41605), (471, 28885), (545, 24963), (785, 17331), (795, 17113), (1635, 8321), (2355, 5777)]