76880115

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{1163}}^1$

素因数の和:1300

約数の個数: 48

約数和(自身を含む): 144904032

約数和(自身を除く): 68023917

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 113, 117, 195, 339, 565, 585, 1017, 1163, 1469, 1695, 3489, 4407, 5085, 5815, 7345, 10467, 13221, 15119, 17445, 22035, 45357, 52335, 66105, 75595, 131419, 136071, 226785, 394257, 657095, 680355, 1182771, 1708447, 1971285, 5125341, 5913855, 8542235, 15376023, 25626705, 76880115]

約数ペア:

[(1, 76880115), (3, 25626705), (5, 15376023), (9, 8542235), (13, 5913855), (15, 5125341), (39, 1971285), (45, 1708447), (65, 1182771), (113, 680355), (117, 657095), (195, 394257), (339, 226785), (565, 136071), (585, 131419), (1017, 75595), (1163, 66105), (1469, 52335), (1695, 45357), (3489, 22035), (4407, 17445), (5085, 15119), (5815, 13221), (7345, 10467)]