23411665

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1\times {\mathrm{1153}}^1$

素因数の和:1320

約数の個数: 16

約数和(自身を含む): 29246976

約数和(自身を除く): 5835311

約数列:

[1, 5, 31, 131, 155, 655, 1153, 4061, 5765, 20305, 35743, 151043, 178715, 755215, 4682333, 23411665]

約数ペア:

[(1, 23411665), (5, 4682333), (31, 755215), (131, 178715), (155, 151043), (655, 35743), (1153, 20305), (4061, 5765)]