15183063

素因数分解:

$3^2\times 7^1\times {\mathrm{401}}^1\times {\mathrm{601}}^1$

素因数の和:1015

約数の個数: 24

約数和(自身を含む): 25168416

約数和(自身を除く): 9985353

約数列:

[1, 3, 7, 9, 21, 63, 401, 601, 1203, 1803, 2807, 3609, 4207, 5409, 8421, 12621, 25263, 37863, 241001, 723003, 1687007, 2169009, 5061021, 15183063]

約数ペア:

[(1, 15183063), (3, 5061021), (7, 2169009), (9, 1687007), (21, 723003), (63, 241001), (401, 37863), (601, 25263), (1203, 12621), (1803, 8421), (2807, 5409), (3609, 4207)]