27555675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{719}}^1$

素因数の和:812

約数の個数: 48

約数和(自身を含む): 52853760

約数和(自身を除く): 25298085

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 73, 75, 105, 175, 219, 365, 511, 525, 719, 1095, 1533, 1825, 2157, 2555, 3595, 5033, 5475, 7665, 10785, 12775, 15099, 17975, 25165, 38325, 52487, 53925, 75495, 125825, 157461, 262435, 367409, 377475, 787305, 1102227, 1312175, 1837045, 3936525, 5511135, 9185225, 27555675]

約数ペア:

[(1, 27555675), (3, 9185225), (5, 5511135), (7, 3936525), (15, 1837045), (21, 1312175), (25, 1102227), (35, 787305), (73, 377475), (75, 367409), (105, 262435), (175, 157461), (219, 125825), (365, 75495), (511, 53925), (525, 52487), (719, 38325), (1095, 25165), (1533, 17975), (1825, 15099), (2157, 12775), (2555, 10785), (3595, 7665), (5033, 5475)]