15259695

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{4021}}^1$

素因数の和:4063

約数の個数: 32

約数和(自身を含む): 27800064

約数和(自身を除く): 12540369

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 4021, 12063, 20105, 44231, 60315, 92483, 132693, 221155, 277449, 462415, 663465, 1017313, 1387245, 3051939, 5086565, 15259695]

約数ペア:

[(1, 15259695), (3, 5086565), (5, 3051939), (11, 1387245), (15, 1017313), (23, 663465), (33, 462415), (55, 277449), (69, 221155), (115, 132693), (165, 92483), (253, 60315), (345, 44231), (759, 20105), (1265, 12063), (3795, 4021)]