87265815

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9133}}^1$

素因数の和:9168

約数の個数: 48

約数和(自身を含む): 174934368

約数和(自身を除く): 87668553

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 49, 65, 91, 105, 147, 195, 245, 273, 455, 637, 735, 1365, 1911, 3185, 9133, 9555, 27399, 45665, 63931, 118729, 136995, 191793, 319655, 356187, 447517, 593645, 831103, 958965, 1342551, 1780935, 2237585, 2493309, 4155515, 5817721, 6712755, 12466545, 17453163, 29088605, 87265815]

約数ペア:

[(1, 87265815), (3, 29088605), (5, 17453163), (7, 12466545), (13, 6712755), (15, 5817721), (21, 4155515), (35, 2493309), (39, 2237585), (49, 1780935), (65, 1342551), (91, 958965), (105, 831103), (147, 593645), (195, 447517), (245, 356187), (273, 319655), (455, 191793), (637, 136995), (735, 118729), (1365, 63931), (1911, 45665), (3185, 27399), (9133, 9555)]