115131375

素因数分解:

$3^4\times 5^3\times {\mathrm{83}}^1\times {\mathrm{137}}^1$

素因数の和:247

約数の個数: 80

約数和(自身を含む): 218810592

約数和(自身を除く): 103679217

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 83, 125, 135, 137, 225, 249, 375, 405, 411, 415, 675, 685, 747, 1125, 1233, 1245, 2025, 2055, 2075, 2241, 3375, 3425, 3699, 3735, 6165, 6225, 6723, 10125, 10275, 10375, 11097, 11205, 11371, 17125, 18495, 18675, 30825, 31125, 33615, 34113, 51375, 55485, 56025, 56855, 92475, 93375, 102339, 154125, 168075, 170565, 277425, 280125, 284275, 307017, 462375, 511695, 840375, 852825, 921051, 1387125, 1421375, 1535085, 2558475, 4264125, 4605255, 7675425, 12792375, 23026275, 38377125, 115131375]

約数ペア:

[(1, 115131375), (3, 38377125), (5, 23026275), (9, 12792375), (15, 7675425), (25, 4605255), (27, 4264125), (45, 2558475), (75, 1535085), (81, 1421375), (83, 1387125), (125, 921051), (135, 852825), (137, 840375), (225, 511695), (249, 462375), (375, 307017), (405, 284275), (411, 280125), (415, 277425), (675, 170565), (685, 168075), (747, 154125), (1125, 102339), (1233, 93375), (1245, 92475), (2025, 56855), (2055, 56025), (2075, 55485), (2241, 51375), (3375, 34113), (3425, 33615), (3699, 31125), (3735, 30825), (6165, 18675), (6225, 18495), (6723, 17125), (10125, 11371), (10275, 11205), (10375, 11097)]