1237698045

素因数分解:

$3^2\times 5^1\times {\mathrm{3391}}^1\times {\mathrm{8111}}^1$

素因数の和:11513

約数の個数: 24

約数和(自身を含む): 2146240512

約数和(自身を除く): 908542467

約数列:

[1, 3, 5, 9, 15, 45, 3391, 8111, 10173, 16955, 24333, 30519, 40555, 50865, 72999, 121665, 152595, 364995, 27504401, 82513203, 137522005, 247539609, 412566015, 1237698045]

約数ペア:

[(1, 1237698045), (3, 412566015), (5, 247539609), (9, 137522005), (15, 82513203), (45, 27504401), (3391, 364995), (8111, 152595), (10173, 121665), (16955, 72999), (24333, 50865), (30519, 40555)]