26127675

素因数分解:

$3^2\times 5^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{313}}^1$

素因数の和:389

約数の個数: 72

約数和(自身を含む): 54666144

約数和(自身を除く): 28538469

約数列:

[1, 3, 5, 7, 9, 15, 21, 25, 35, 45, 53, 63, 75, 105, 159, 175, 225, 265, 313, 315, 371, 477, 525, 795, 939, 1113, 1325, 1565, 1575, 1855, 2191, 2385, 2817, 3339, 3975, 4695, 5565, 6573, 7825, 9275, 10955, 11925, 14085, 16589, 16695, 19719, 23475, 27825, 32865, 49767, 54775, 70425, 82945, 83475, 98595, 116123, 149301, 164325, 248835, 348369, 414725, 492975, 580615, 746505, 1045107, 1244175, 1741845, 2903075, 3732525, 5225535, 8709225, 26127675]

約数ペア:

[(1, 26127675), (3, 8709225), (5, 5225535), (7, 3732525), (9, 2903075), (15, 1741845), (21, 1244175), (25, 1045107), (35, 746505), (45, 580615), (53, 492975), (63, 414725), (75, 348369), (105, 248835), (159, 164325), (175, 149301), (225, 116123), (265, 98595), (313, 83475), (315, 82945), (371, 70425), (477, 54775), (525, 49767), (795, 32865), (939, 27825), (1113, 23475), (1325, 19719), (1565, 16695), (1575, 16589), (1855, 14085), (2191, 11925), (2385, 10955), (2817, 9275), (3339, 7825), (3975, 6573), (4695, 5565)]