85267750

素因数分解:

$2^1\times 5^3\times {\mathrm{17}}^1\times {\mathrm{20063}}^1$

素因数の和:20097

約数の個数: 32

約数和(自身を含む): 169019136

約数和(自身を除く): 83751386

約数列:

[1, 2, 5, 10, 17, 25, 34, 50, 85, 125, 170, 250, 425, 850, 2125, 4250, 20063, 40126, 100315, 200630, 341071, 501575, 682142, 1003150, 1705355, 2507875, 3410710, 5015750, 8526775, 17053550, 42633875, 85267750]

約数ペア:

[(1, 85267750), (2, 42633875), (5, 17053550), (10, 8526775), (17, 5015750), (25, 3410710), (34, 2507875), (50, 1705355), (85, 1003150), (125, 682142), (170, 501575), (250, 341071), (425, 200630), (850, 100315), (2125, 40126), (4250, 20063)]