90793305

素因数分解:

$3^7\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1$

素因数の和:87

約数の個数: 96

約数和(自身を含む): 179953920

約数和(自身を除く): 89160615

約数列:

[1, 3, 5, 9, 15, 19, 23, 27, 45, 57, 69, 81, 95, 115, 135, 171, 207, 243, 285, 345, 361, 405, 437, 513, 621, 729, 855, 1035, 1083, 1215, 1311, 1539, 1805, 1863, 2185, 2187, 2565, 3105, 3249, 3645, 3933, 4617, 5415, 5589, 6555, 7695, 8303, 9315, 9747, 10935, 11799, 13851, 16245, 16767, 19665, 23085, 24909, 27945, 29241, 35397, 41515, 41553, 48735, 50301, 58995, 69255, 74727, 83835, 87723, 106191, 124545, 146205, 176985, 207765, 224181, 251505, 263169, 318573, 373635, 438615, 530955, 672543, 789507, 955719, 1120905, 1315845, 1592865, 2017629, 3362715, 3947535, 4778595, 6052887, 10088145, 18158661, 30264435, 90793305]

約数ペア:

[(1, 90793305), (3, 30264435), (5, 18158661), (9, 10088145), (15, 6052887), (19, 4778595), (23, 3947535), (27, 3362715), (45, 2017629), (57, 1592865), (69, 1315845), (81, 1120905), (95, 955719), (115, 789507), (135, 672543), (171, 530955), (207, 438615), (243, 373635), (285, 318573), (345, 263169), (361, 251505), (405, 224181), (437, 207765), (513, 176985), (621, 146205), (729, 124545), (855, 106191), (1035, 87723), (1083, 83835), (1215, 74727), (1311, 69255), (1539, 58995), (1805, 50301), (1863, 48735), (2185, 41553), (2187, 41515), (2565, 35397), (3105, 29241), (3249, 27945), (3645, 24909), (3933, 23085), (4617, 19665), (5415, 16767), (5589, 16245), (6555, 13851), (7695, 11799), (8303, 10935), (9315, 9747)]