157054005

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{50581}}^1$

素因数の和:50618

約数の個数: 32

約数和(自身を含む): 291352320

約数和(自身を除く): 134298315

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 50581, 151743, 252905, 455229, 758715, 1163363, 1365687, 2276145, 3490089, 5816815, 6828435, 10470267, 17450445, 31410801, 52351335, 157054005]

約数ペア:

[(1, 157054005), (3, 52351335), (5, 31410801), (9, 17450445), (15, 10470267), (23, 6828435), (27, 5816815), (45, 3490089), (69, 2276145), (115, 1365687), (135, 1163363), (207, 758715), (345, 455229), (621, 252905), (1035, 151743), (3105, 50581)]