425855355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{22877}}^1$

素因数の和:22975

約数の個数: 32

約数和(自身を含む): 731363904

約数和(自身を除く): 305508549

約数列:

[1, 3, 5, 15, 17, 51, 73, 85, 219, 255, 365, 1095, 1241, 3723, 6205, 18615, 22877, 68631, 114385, 343155, 388909, 1166727, 1670021, 1944545, 5010063, 5833635, 8350105, 25050315, 28390357, 85171071, 141951785, 425855355]

約数ペア:

[(1, 425855355), (3, 141951785), (5, 85171071), (15, 28390357), (17, 25050315), (51, 8350105), (73, 5833635), (85, 5010063), (219, 1944545), (255, 1670021), (365, 1166727), (1095, 388909), (1241, 343155), (3723, 114385), (6205, 68631), (18615, 22877)]