169586015

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 218211840

約数和(自身を除く): 48625825

約数列:

[1, 5, 23, 83, 109, 115, 163, 415, 545, 815, 1909, 2507, 3749, 9047, 9545, 12535, 13529, 17767, 18745, 45235, 67645, 88835, 208081, 311167, 408641, 1040405, 1474661, 1555835, 2043205, 7373305, 33917203, 169586015]

約数ペア:

[(1, 169586015), (5, 33917203), (23, 7373305), (83, 2043205), (109, 1555835), (115, 1474661), (163, 1040405), (415, 408641), (545, 311167), (815, 208081), (1909, 88835), (2507, 67645), (3749, 45235), (9047, 18745), (9545, 17767), (12535, 13529)]