80762175

素因数分解:

$3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{27611}}^1$

素因数の和:27640

約数の個数: 36

約数和(自身を含む): 155786904

約数和(自身を除く): 75024729

約数列:

[1, 3, 5, 9, 13, 15, 25, 39, 45, 65, 75, 117, 195, 225, 325, 585, 975, 2925, 27611, 82833, 138055, 248499, 358943, 414165, 690275, 1076829, 1242495, 1794715, 2070825, 3230487, 5384145, 6212475, 8973575, 16152435, 26920725, 80762175]

約数ペア:

[(1, 80762175), (3, 26920725), (5, 16152435), (9, 8973575), (13, 6212475), (15, 5384145), (25, 3230487), (39, 2070825), (45, 1794715), (65, 1242495), (75, 1076829), (117, 690275), (195, 414165), (225, 358943), (325, 248499), (585, 138055), (975, 82833), (2925, 27611)]