5422725

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 12148032

約数和(自身を除く): 6725307

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 25, 33, 35, 45, 55, 63, 75, 77, 99, 105, 165, 175, 225, 231, 275, 313, 315, 385, 495, 525, 693, 825, 939, 1155, 1565, 1575, 1925, 2191, 2475, 2817, 3443, 3465, 4695, 5775, 6573, 7825, 10329, 10955, 14085, 17215, 17325, 19719, 23475, 24101, 30987, 32865, 51645, 54775, 70425, 72303, 86075, 98595, 120505, 154935, 164325, 216909, 258225, 361515, 492975, 602525, 774675, 1084545, 1807575, 5422725]

約数ペア:

[(1, 5422725), (3, 1807575), (5, 1084545), (7, 774675), (9, 602525), (11, 492975), (15, 361515), (21, 258225), (25, 216909), (33, 164325), (35, 154935), (45, 120505), (55, 98595), (63, 86075), (75, 72303), (77, 70425), (99, 54775), (105, 51645), (165, 32865), (175, 30987), (225, 24101), (231, 23475), (275, 19719), (313, 17325), (315, 17215), (385, 14085), (495, 10955), (525, 10329), (693, 7825), (825, 6573), (939, 5775), (1155, 4695), (1565, 3465), (1575, 3443), (1925, 2817), (2191, 2475)]