5135625

素因数分解:

$3^2\times 5^4\times {\mathrm{11}}^1\times {\mathrm{83}}^1$

素因数の和:120

約数の個数: 60

約数和(自身を含む): 10234224

約数和(自身を除く): 5098599

約数列:

[1, 3, 5, 9, 11, 15, 25, 33, 45, 55, 75, 83, 99, 125, 165, 225, 249, 275, 375, 415, 495, 625, 747, 825, 913, 1125, 1245, 1375, 1875, 2075, 2475, 2739, 3735, 4125, 4565, 5625, 6225, 6875, 8217, 10375, 12375, 13695, 18675, 20625, 22825, 31125, 41085, 51875, 61875, 68475, 93375, 114125, 155625, 205425, 342375, 466875, 570625, 1027125, 1711875, 5135625]

約数ペア:

[(1, 5135625), (3, 1711875), (5, 1027125), (9, 570625), (11, 466875), (15, 342375), (25, 205425), (33, 155625), (45, 114125), (55, 93375), (75, 68475), (83, 61875), (99, 51875), (125, 41085), (165, 31125), (225, 22825), (249, 20625), (275, 18675), (375, 13695), (415, 12375), (495, 10375), (625, 8217), (747, 6875), (825, 6225), (913, 5625), (1125, 4565), (1245, 4125), (1375, 3735), (1875, 2739), (2075, 2475)]