67136625

素因数分解:

$3^2\times 5^3\times {\mathrm{83}}^1\times {\mathrm{719}}^1$

素因数の和:823

約数の個数: 48

約数和(自身を含む): 122653440

約数和(自身を除く): 55516815

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 83, 125, 225, 249, 375, 415, 719, 747, 1125, 1245, 2075, 2157, 3595, 3735, 6225, 6471, 10375, 10785, 17975, 18675, 31125, 32355, 53925, 59677, 89875, 93375, 161775, 179031, 269625, 298385, 537093, 808875, 895155, 1491925, 2685465, 4475775, 7459625, 13427325, 22378875, 67136625]

約数ペア:

[(1, 67136625), (3, 22378875), (5, 13427325), (9, 7459625), (15, 4475775), (25, 2685465), (45, 1491925), (75, 895155), (83, 808875), (125, 537093), (225, 298385), (249, 269625), (375, 179031), (415, 161775), (719, 93375), (747, 89875), (1125, 59677), (1245, 53925), (2075, 32355), (2157, 31125), (3595, 18675), (3735, 17975), (6225, 10785), (6471, 10375)]