13342725

素因数分解:

$3^4\times 5^2\times {\mathrm{11}}^1\times {\mathrm{599}}^1$

素因数の和:632

約数の個数: 60

約数和(自身を含む): 27007200

約数和(自身を除く): 13664475

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 81, 99, 135, 165, 225, 275, 297, 405, 495, 599, 675, 825, 891, 1485, 1797, 2025, 2475, 2995, 4455, 5391, 6589, 7425, 8985, 14975, 16173, 19767, 22275, 26955, 32945, 44925, 48519, 59301, 80865, 98835, 134775, 164725, 177903, 242595, 296505, 404325, 494175, 533709, 889515, 1212975, 1482525, 2668545, 4447575, 13342725]

約数ペア:

[(1, 13342725), (3, 4447575), (5, 2668545), (9, 1482525), (11, 1212975), (15, 889515), (25, 533709), (27, 494175), (33, 404325), (45, 296505), (55, 242595), (75, 177903), (81, 164725), (99, 134775), (135, 98835), (165, 80865), (225, 59301), (275, 48519), (297, 44925), (405, 32945), (495, 26955), (599, 22275), (675, 19767), (825, 16173), (891, 14975), (1485, 8985), (1797, 7425), (2025, 6589), (2475, 5391), (2995, 4455)]