4620705

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{523}}^1$

素因数の和:581

約数の個数: 32

約数和(自身を含む): 8048640

約数和(自身を除く): 3427935

約数列:

[1, 3, 5, 15, 19, 31, 57, 93, 95, 155, 285, 465, 523, 589, 1569, 1767, 2615, 2945, 7845, 8835, 9937, 16213, 29811, 48639, 49685, 81065, 149055, 243195, 308047, 924141, 1540235, 4620705]

約数ペア:

[(1, 4620705), (3, 1540235), (5, 924141), (15, 308047), (19, 243195), (31, 149055), (57, 81065), (93, 49685), (95, 48639), (155, 29811), (285, 16213), (465, 9937), (523, 8835), (589, 7845), (1569, 2945), (1767, 2615)]