23243775

素因数分解:

$3^1\times 5^2\times {\mathrm{79}}^1\times {\mathrm{3923}}^1$

素因数の和:4015

約数の個数: 24

約数和(自身を含む): 38926080

約数和(自身を除く): 15682305

約数列:

[1, 3, 5, 15, 25, 75, 79, 237, 395, 1185, 1975, 3923, 5925, 11769, 19615, 58845, 98075, 294225, 309917, 929751, 1549585, 4648755, 7747925, 23243775]

約数ペア:

[(1, 23243775), (3, 7747925), (5, 4648755), (15, 1549585), (25, 929751), (75, 309917), (79, 294225), (237, 98075), (395, 58845), (1185, 19615), (1975, 11769), (3923, 5925)]