13758075

素因数分解:

$3^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{1301}}^1$

素因数の和:1364

約数の個数: 36

約数和(自身を含む): 25185888

約数和(自身を除く): 11427813

約数列:

[1, 3, 5, 9, 15, 25, 45, 47, 75, 141, 225, 235, 423, 705, 1175, 1301, 2115, 3525, 3903, 6505, 10575, 11709, 19515, 32525, 58545, 61147, 97575, 183441, 292725, 305735, 550323, 917205, 1528675, 2751615, 4586025, 13758075]

約数ペア:

[(1, 13758075), (3, 4586025), (5, 2751615), (9, 1528675), (15, 917205), (25, 550323), (45, 305735), (47, 292725), (75, 183441), (141, 97575), (225, 61147), (235, 58545), (423, 32525), (705, 19515), (1175, 11709), (1301, 10575), (2115, 6505), (3525, 3903)]