38929995

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{5119}}^1$

素因数の和:5156

約数の個数: 36

約数和(自身を含む): 73082880

約数和(自身を除く): 34152885

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 169, 195, 507, 585, 845, 1521, 2535, 5119, 7605, 15357, 25595, 46071, 66547, 76785, 199641, 230355, 332735, 598923, 865111, 998205, 2595333, 2994615, 4325555, 7785999, 12976665, 38929995]

約数ペア:

[(1, 38929995), (3, 12976665), (5, 7785999), (9, 4325555), (13, 2994615), (15, 2595333), (39, 998205), (45, 865111), (65, 598923), (117, 332735), (169, 230355), (195, 199641), (507, 76785), (585, 66547), (845, 46071), (1521, 25595), (2535, 15357), (5119, 7605)]