243662325

素因数分解:

$3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{104801}}^1$

素因数の和:104845

約数の個数: 24

約数和(自身を含む): 415854336

約数和(自身を除く): 172192011

約数列:

[1, 3, 5, 15, 25, 31, 75, 93, 155, 465, 775, 2325, 104801, 314403, 524005, 1572015, 2620025, 3248831, 7860075, 9746493, 16244155, 48732465, 81220775, 243662325]

約数ペア:

[(1, 243662325), (3, 81220775), (5, 48732465), (15, 16244155), (25, 9746493), (31, 7860075), (75, 3248831), (93, 2620025), (155, 1572015), (465, 524005), (775, 314403), (2325, 104801)]