2460195

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2377}}^1$

素因数の和:2411

約数の個数: 24

約数和(自身を含む): 4451616

約数和(自身を除く): 1991421

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 2377, 7131, 11885, 21393, 35655, 54671, 106965, 164013, 273355, 492039, 820065, 2460195]

約数ペア:

[(1, 2460195), (3, 820065), (5, 492039), (9, 273355), (15, 164013), (23, 106965), (45, 54671), (69, 35655), (115, 21393), (207, 11885), (345, 7131), (1035, 2377)]