15693340089

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{179}}^1\times {\mathrm{463}}^1$

素因数の和:850

約数の個数: 64

約数和(自身を含む): 24631050240

約数和(自身を除く): 8937710151

約数列:

[1, 3, 7, 21, 71, 127, 179, 213, 381, 463, 497, 537, 889, 1253, 1389, 1491, 2667, 3241, 3759, 9017, 9723, 12709, 22733, 27051, 32873, 38127, 58801, 63119, 68199, 82877, 88963, 98619, 159131, 176403, 189357, 230111, 248631, 266889, 411607, 477393, 580139, 690333, 1234821, 1614043, 1740417, 4174871, 4842129, 5884267, 10525379, 11298301, 12524613, 17652801, 29224097, 31576137, 33894903, 41189869, 73677653, 87672291, 123569607, 221032959, 747301909, 2241905727, 5231113363, 15693340089]

約数ペア:

[(1, 15693340089), (3, 5231113363), (7, 2241905727), (21, 747301909), (71, 221032959), (127, 123569607), (179, 87672291), (213, 73677653), (381, 41189869), (463, 33894903), (497, 31576137), (537, 29224097), (889, 17652801), (1253, 12524613), (1389, 11298301), (1491, 10525379), (2667, 5884267), (3241, 4842129), (3759, 4174871), (9017, 1740417), (9723, 1614043), (12709, 1234821), (22733, 690333), (27051, 580139), (32873, 477393), (38127, 411607), (58801, 266889), (63119, 248631), (68199, 230111), (82877, 189357), (88963, 176403), (98619, 159131)]