70523225

素因数分解:

$5^2\times {\mathrm{17}}^2\times {\mathrm{43}}^1\times {\mathrm{227}}^1$

素因数の和:314

約数の個数: 36

約数和(自身を含む): 95474544

約数和(自身を除く): 24951319

約数列:

[1, 5, 17, 25, 43, 85, 215, 227, 289, 425, 731, 1075, 1135, 1445, 3655, 3859, 5675, 7225, 9761, 12427, 18275, 19295, 48805, 62135, 65603, 96475, 165937, 244025, 310675, 328015, 829685, 1640075, 2820929, 4148425, 14104645, 70523225]

約数ペア:

[(1, 70523225), (5, 14104645), (17, 4148425), (25, 2820929), (43, 1640075), (85, 829685), (215, 328015), (227, 310675), (289, 244025), (425, 165937), (731, 96475), (1075, 65603), (1135, 62135), (1445, 48805), (3655, 19295), (3859, 18275), (5675, 12427), (7225, 9761)]