13898835

素因数分解:

$3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{4231}}^1$

素因数の和:4315

約数の個数: 24

約数和(自身を含む): 24427104

約数和(自身を除く): 10528269

約数列:

[1, 3, 5, 9, 15, 45, 73, 219, 365, 657, 1095, 3285, 4231, 12693, 21155, 38079, 63465, 190395, 308863, 926589, 1544315, 2779767, 4632945, 13898835]

約数ペア:

[(1, 13898835), (3, 4632945), (5, 2779767), (9, 1544315), (15, 926589), (45, 308863), (73, 190395), (219, 63465), (365, 38079), (657, 21155), (1095, 12693), (3285, 4231)]