117125905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{1571}}^1$

素因数の和:1657

約数の個数: 32

約数和(自身を含む): 160570368

約数和(自身を除く): 43444463

約数列:

[1, 5, 13, 31, 37, 65, 155, 185, 403, 481, 1147, 1571, 2015, 2405, 5735, 7855, 14911, 20423, 48701, 58127, 74555, 102115, 243505, 290635, 633113, 755651, 1801937, 3165565, 3778255, 9009685, 23425181, 117125905]

約数ペア:

[(1, 117125905), (5, 23425181), (13, 9009685), (31, 3778255), (37, 3165565), (65, 1801937), (155, 755651), (185, 633113), (403, 290635), (481, 243505), (1147, 102115), (1571, 74555), (2015, 58127), (2405, 48701), (5735, 20423), (7855, 14911)]