151955895

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{111323}}^1$

素因数の和:111351

約数の個数: 32

約数和(自身を含む): 299238912

約数和(自身を除く): 147283017

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 111323, 333969, 556615, 779261, 1447199, 1669845, 2337783, 3896305, 4341597, 7235995, 10130393, 11688915, 21707985, 30391179, 50651965, 151955895]

約数ペア:

[(1, 151955895), (3, 50651965), (5, 30391179), (7, 21707985), (13, 11688915), (15, 10130393), (21, 7235995), (35, 4341597), (39, 3896305), (65, 2337783), (91, 1669845), (105, 1447199), (195, 779261), (273, 556615), (455, 333969), (1365, 111323)]