20146405965

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{5419}}^1\times {\mathrm{35407}}^1$

素因数の和:40841

約数の個数: 32

約数和(自身を含む): 36846981120

約数和(自身を除く): 16700575155

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 5419, 16257, 27095, 35407, 37933, 81285, 106221, 113799, 177035, 189665, 247849, 531105, 568995, 743547, 1239245, 3717735, 191870533, 575611599, 959352665, 1343093731, 2878057995, 4029281193, 6715468655, 20146405965]

約数ペア:

[(1, 20146405965), (3, 6715468655), (5, 4029281193), (7, 2878057995), (15, 1343093731), (21, 959352665), (35, 575611599), (105, 191870533), (5419, 3717735), (16257, 1239245), (27095, 743547), (35407, 568995), (37933, 531105), (81285, 247849), (106221, 189665), (113799, 177035)]