1562629065985

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{509}}^1\times {\mathrm{4079}}^1\times {\mathrm{11579}}^1$

素因数の和:16185

約数の個数: 32

約数和(自身を含む): 2024035776000

約数和(自身を除く): 461406710015

約数列:

[1, 5, 13, 65, 509, 2545, 4079, 6617, 11579, 20395, 33085, 53027, 57895, 150527, 265135, 752635, 2076211, 5893711, 10381055, 26990743, 29468555, 47230741, 76618243, 134953715, 236153705, 383091215, 613999633, 3069998165, 24040447169, 120202235845, 312525813197, 1562629065985]

約数ペア:

[(1, 1562629065985), (5, 312525813197), (13, 120202235845), (65, 24040447169), (509, 3069998165), (2545, 613999633), (4079, 383091215), (6617, 236153705), (11579, 134953715), (20395, 76618243), (33085, 47230741), (53027, 29468555), (57895, 26990743), (150527, 10381055), (265135, 5893711), (752635, 2076211)]