130618905

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2297}}^1$

素因数の和:2545

約数の個数: 32

約数和(自身を含む): 222372864

約数和(自身を除く): 91753959

約数列:

[1, 3, 5, 15, 17, 51, 85, 223, 255, 669, 1115, 2297, 3345, 3791, 6891, 11373, 11485, 18955, 34455, 39049, 56865, 117147, 195245, 512231, 585735, 1536693, 2561155, 7683465, 8707927, 26123781, 43539635, 130618905]

約数ペア:

[(1, 130618905), (3, 43539635), (5, 26123781), (15, 8707927), (17, 7683465), (51, 2561155), (85, 1536693), (223, 585735), (255, 512231), (669, 195245), (1115, 117147), (2297, 56865), (3345, 39049), (3791, 34455), (6891, 18955), (11373, 11485)]