73610865

素因数分解:

$3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{12487}}^1$

素因数の和:12629

約数の個数: 24

約数和(自身を含む): 128576448

約数和(自身を除く): 54965583

約数列:

[1, 3, 5, 9, 15, 45, 131, 393, 655, 1179, 1965, 5895, 12487, 37461, 62435, 112383, 187305, 561915, 1635797, 4907391, 8178985, 14722173, 24536955, 73610865]

約数ペア:

[(1, 73610865), (3, 24536955), (5, 14722173), (9, 8178985), (15, 4907391), (45, 1635797), (131, 561915), (393, 187305), (655, 112383), (1179, 62435), (1965, 37461), (5895, 12487)]