155367615

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{167}}^1\times {\mathrm{367}}^1$

素因数の和:568

約数の個数: 48

約数和(自身を含む): 271531008

約数和(自身を除く): 116163393

約数列:

[1, 3, 5, 13, 15, 39, 65, 167, 169, 195, 367, 501, 507, 835, 845, 1101, 1835, 2171, 2505, 2535, 4771, 5505, 6513, 10855, 14313, 23855, 28223, 32565, 61289, 62023, 71565, 84669, 141115, 183867, 186069, 306445, 310115, 423345, 796757, 919335, 930345, 2390271, 3983785, 10357841, 11951355, 31073523, 51789205, 155367615]

約数ペア:

[(1, 155367615), (3, 51789205), (5, 31073523), (13, 11951355), (15, 10357841), (39, 3983785), (65, 2390271), (167, 930345), (169, 919335), (195, 796757), (367, 423345), (501, 310115), (507, 306445), (835, 186069), (845, 183867), (1101, 141115), (1835, 84669), (2171, 71565), (2505, 62023), (2535, 61289), (4771, 32565), (5505, 28223), (6513, 23855), (10855, 14313)]