5078415

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{173}}^1$

素因数の和:303

約数の個数: 32

約数和(自身を含む): 8686080

約数和(自身を除く): 3607665

約数列:

[1, 3, 5, 15, 19, 57, 95, 103, 173, 285, 309, 515, 519, 865, 1545, 1957, 2595, 3287, 5871, 9785, 9861, 16435, 17819, 29355, 49305, 53457, 89095, 267285, 338561, 1015683, 1692805, 5078415]

約数ペア:

[(1, 5078415), (3, 1692805), (5, 1015683), (15, 338561), (19, 267285), (57, 89095), (95, 53457), (103, 49305), (173, 29355), (285, 17819), (309, 16435), (515, 9861), (519, 9785), (865, 5871), (1545, 3287), (1957, 2595)]