13740075

素因数分解:

$3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{773}}^1$

素因数の和:868

約数の個数: 36

約数和(自身を含む): 24953760

約数和(自身を除く): 11213685

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 225, 237, 395, 711, 773, 1185, 1975, 2319, 3555, 3865, 5925, 6957, 11595, 17775, 19325, 34785, 57975, 61067, 173925, 183201, 305335, 549603, 916005, 1526675, 2748015, 4580025, 13740075]

約数ペア:

[(1, 13740075), (3, 4580025), (5, 2748015), (9, 1526675), (15, 916005), (25, 549603), (45, 305335), (75, 183201), (79, 173925), (225, 61067), (237, 57975), (395, 34785), (711, 19325), (773, 17775), (1185, 11595), (1975, 6957), (2319, 5925), (3555, 3865)]