15148329

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{397}}^1$

素因数の和:509

約数の個数: 32

約数和(自身を含む): 24453120

約数和(自身を除く): 9304791

約数列:

[1, 3, 7, 21, 23, 69, 79, 161, 237, 397, 483, 553, 1191, 1659, 1817, 2779, 5451, 8337, 9131, 12719, 27393, 31363, 38157, 63917, 94089, 191751, 219541, 658623, 721349, 2164047, 5049443, 15148329]

約数ペア:

[(1, 15148329), (3, 5049443), (7, 2164047), (21, 721349), (23, 658623), (69, 219541), (79, 191751), (161, 94089), (237, 63917), (397, 38157), (483, 31363), (553, 27393), (1191, 12719), (1659, 9131), (1817, 8337), (2779, 5451)]