47489585

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3907}}^1$

素因数の和:3953

約数の個数: 32

約数和(自身を含む): 70906752

約数和(自身を除く): 23417167

約数列:

[1, 5, 11, 13, 17, 55, 65, 85, 143, 187, 221, 715, 935, 1105, 2431, 3907, 12155, 19535, 42977, 50791, 66419, 214885, 253955, 332095, 558701, 730609, 863447, 2793505, 3653045, 4317235, 9497917, 47489585]

約数ペア:

[(1, 47489585), (5, 9497917), (11, 4317235), (13, 3653045), (17, 2793505), (55, 863447), (65, 730609), (85, 558701), (143, 332095), (187, 253955), (221, 214885), (715, 66419), (935, 50791), (1105, 42977), (2431, 19535), (3907, 12155)]