2016103815

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{479}}^1\times {\mathrm{773}}^1$

素因数の和:1285

約数の個数: 72

約数和(自身を含む): 3854148480

約数和(自身を除く): 1838044665

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 121, 165, 363, 479, 495, 605, 773, 1089, 1437, 1815, 2319, 2395, 3865, 4311, 5269, 5445, 6957, 7185, 8503, 11595, 15807, 21555, 25509, 26345, 34785, 42515, 47421, 57959, 76527, 79035, 93533, 127545, 173877, 237105, 280599, 289795, 370267, 382635, 467665, 521631, 841797, 869385, 1110801, 1402995, 1851335, 2608155, 3332403, 4072937, 4208985, 5554005, 12218811, 16662015, 20364685, 36656433, 44802307, 61094055, 134406921, 183282165, 224011535, 403220763, 672034605, 2016103815]

約数ペア:

[(1, 2016103815), (3, 672034605), (5, 403220763), (9, 224011535), (11, 183282165), (15, 134406921), (33, 61094055), (45, 44802307), (55, 36656433), (99, 20364685), (121, 16662015), (165, 12218811), (363, 5554005), (479, 4208985), (495, 4072937), (605, 3332403), (773, 2608155), (1089, 1851335), (1437, 1402995), (1815, 1110801), (2319, 869385), (2395, 841797), (3865, 521631), (4311, 467665), (5269, 382635), (5445, 370267), (6957, 289795), (7185, 280599), (8503, 237105), (11595, 173877), (15807, 127545), (21555, 93533), (25509, 79035), (26345, 76527), (34785, 57959), (42515, 47421)]