23957775

素因数分解:

$3^4\times 5^2\times {\mathrm{11831}}^1$

素因数の和:11853

約数の個数: 30

約数和(自身を含む): 44381832

約数和(自身を除く): 20424057

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 11831, 35493, 59155, 106479, 177465, 295775, 319437, 532395, 887325, 958311, 1597185, 2661975, 4791555, 7985925, 23957775]

約数ペア:

[(1, 23957775), (3, 7985925), (5, 4791555), (9, 2661975), (15, 1597185), (25, 958311), (27, 887325), (45, 532395), (75, 319437), (81, 295775), (135, 177465), (225, 106479), (405, 59155), (675, 35493), (2025, 11831)]