23878665

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2423}}^1$

素因数の和:2510

約数の個数: 32

約数和(自身を含む): 43050240

約数和(自身を除く): 19171575

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 2423, 3285, 7269, 9855, 12115, 21807, 36345, 65421, 109035, 176879, 327105, 530637, 884395, 1591911, 2653185, 4775733, 7959555, 23878665]

約数ペア:

[(1, 23878665), (3, 7959555), (5, 4775733), (9, 2653185), (15, 1591911), (27, 884395), (45, 530637), (73, 327105), (135, 176879), (219, 109035), (365, 65421), (657, 36345), (1095, 21807), (1971, 12115), (2423, 9855), (3285, 7269)]