11620125

素因数分解:

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

素因数の和:348

約数の個数: 64

約数和(自身を含む): 23512320

約数和(自身を除く): 11892195

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 125, 135, 165, 225, 275, 297, 313, 375, 495, 675, 825, 939, 1125, 1375, 1485, 1565, 2475, 2817, 3375, 3443, 4125, 4695, 7425, 7825, 8451, 10329, 12375, 14085, 17215, 23475, 30987, 37125, 39125, 42255, 51645, 70425, 86075, 92961, 117375, 154935, 211275, 258225, 352125, 430375, 464805, 774675, 1056375, 1291125, 2324025, 3873375, 11620125]

約数ペア:

[(1, 11620125), (3, 3873375), (5, 2324025), (9, 1291125), (11, 1056375), (15, 774675), (25, 464805), (27, 430375), (33, 352125), (45, 258225), (55, 211275), (75, 154935), (99, 117375), (125, 92961), (135, 86075), (165, 70425), (225, 51645), (275, 42255), (297, 39125), (313, 37125), (375, 30987), (495, 23475), (675, 17215), (825, 14085), (939, 12375), (1125, 10329), (1375, 8451), (1485, 7825), (1565, 7425), (2475, 4695), (2817, 4125), (3375, 3443)]