13988595

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{449}}^1$

素因数の和:555

約数の個数: 32

約数和(自身を含む): 23500800

約数和(自身を除く): 9512205

約数列:

[1, 3, 5, 15, 31, 67, 93, 155, 201, 335, 449, 465, 1005, 1347, 2077, 2245, 6231, 6735, 10385, 13919, 30083, 31155, 41757, 69595, 90249, 150415, 208785, 451245, 932573, 2797719, 4662865, 13988595]

約数ペア:

[(1, 13988595), (3, 4662865), (5, 2797719), (15, 932573), (31, 451245), (67, 208785), (93, 150415), (155, 90249), (201, 69595), (335, 41757), (449, 31155), (465, 30083), (1005, 13919), (1347, 10385), (2077, 6735), (2245, 6231)]