11943855

素因数分解:

$3^4\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{383}}^1$

素因数の和:418

約数の個数: 80

約数和(自身を含む): 26763264

約数和(自身を除く): 14819409

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 33, 35, 45, 55, 63, 77, 81, 99, 105, 135, 165, 189, 231, 297, 315, 383, 385, 405, 495, 567, 693, 891, 945, 1149, 1155, 1485, 1915, 2079, 2681, 2835, 3447, 3465, 4213, 4455, 5745, 6237, 8043, 10341, 10395, 12639, 13405, 17235, 21065, 24129, 29491, 31023, 31185, 37917, 40215, 51705, 63195, 72387, 88473, 113751, 120645, 147455, 155115, 189585, 217161, 265419, 341253, 361935, 442365, 568755, 796257, 1085805, 1327095, 1706265, 2388771, 3981285, 11943855]

約数ペア:

[(1, 11943855), (3, 3981285), (5, 2388771), (7, 1706265), (9, 1327095), (11, 1085805), (15, 796257), (21, 568755), (27, 442365), (33, 361935), (35, 341253), (45, 265419), (55, 217161), (63, 189585), (77, 155115), (81, 147455), (99, 120645), (105, 113751), (135, 88473), (165, 72387), (189, 63195), (231, 51705), (297, 40215), (315, 37917), (383, 31185), (385, 31023), (405, 29491), (495, 24129), (567, 21065), (693, 17235), (891, 13405), (945, 12639), (1149, 10395), (1155, 10341), (1485, 8043), (1915, 6237), (2079, 5745), (2681, 4455), (2835, 4213), (3447, 3465)]