61684155

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{8111}}^1$

素因数の和:8148

約数の個数: 36

約数和(自身を含む): 115790688

約数和(自身を除く): 54106533

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 7605, 8111, 24333, 40555, 72999, 105443, 121665, 316329, 364995, 527215, 948987, 1370759, 1581645, 4112277, 4744935, 6853795, 12336831, 20561385, 61684155]

約数ペア:

[(1, 61684155), (3, 20561385), (5, 12336831), (9, 6853795), (13, 4744935), (15, 4112277), (39, 1581645), (45, 1370759), (65, 948987), (117, 527215), (169, 364995), (195, 316329), (507, 121665), (585, 105443), (845, 72999), (1521, 40555), (2535, 24333), (7605, 8111)]