15327494

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1$

素因数の和:309

約数の個数: 48

約数和(自身を含む): 29474928

約数和(自身を除く): 14147434

約数列:

[1, 2, 7, 13, 14, 26, 49, 53, 91, 98, 106, 182, 227, 371, 454, 637, 689, 742, 1274, 1378, 1589, 2597, 2951, 3178, 4823, 5194, 5902, 9646, 11123, 12031, 20657, 22246, 24062, 33761, 41314, 67522, 84217, 144599, 156403, 168434, 289198, 312806, 589519, 1094821, 1179038, 2189642, 7663747, 15327494]

約数ペア:

[(1, 15327494), (2, 7663747), (7, 2189642), (13, 1179038), (14, 1094821), (26, 589519), (49, 312806), (53, 289198), (91, 168434), (98, 156403), (106, 144599), (182, 84217), (227, 67522), (371, 41314), (454, 33761), (637, 24062), (689, 22246), (742, 20657), (1274, 12031), (1378, 11123), (1589, 9646), (2597, 5902), (2951, 5194), (3178, 4823)]