75344175

素因数分解:

$3^4\times 5^2\times {\mathrm{29}}^1\times {\mathrm{1283}}^1$

素因数の和:1334

約数の個数: 60

約数和(自身を含む): 144488520

約数和(自身を除く): 69144345

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 81, 87, 135, 145, 225, 261, 405, 435, 675, 725, 783, 1283, 1305, 2025, 2175, 2349, 3849, 3915, 6415, 6525, 11547, 11745, 19245, 19575, 32075, 34641, 37207, 57735, 58725, 96225, 103923, 111621, 173205, 186035, 288675, 334863, 519615, 558105, 866025, 930175, 1004589, 1674315, 2598075, 2790525, 3013767, 5022945, 8371575, 15068835, 25114725, 75344175]

約数ペア:

[(1, 75344175), (3, 25114725), (5, 15068835), (9, 8371575), (15, 5022945), (25, 3013767), (27, 2790525), (29, 2598075), (45, 1674315), (75, 1004589), (81, 930175), (87, 866025), (135, 558105), (145, 519615), (225, 334863), (261, 288675), (405, 186035), (435, 173205), (675, 111621), (725, 103923), (783, 96225), (1283, 58725), (1305, 57735), (2025, 37207), (2175, 34641), (2349, 32075), (3849, 19575), (3915, 19245), (6415, 11745), (6525, 11547)]