26674375

素因数分解:

$5^4\times 7^2\times {\mathrm{13}}^1\times {\mathrm{67}}^1$

素因数の和:114

約数の個数: 60

約数和(自身を含む): 42380184

約数和(自身を除く): 15705809

約数列:

[1, 5, 7, 13, 25, 35, 49, 65, 67, 91, 125, 175, 245, 325, 335, 455, 469, 625, 637, 871, 875, 1225, 1625, 1675, 2275, 2345, 3185, 3283, 4355, 4375, 6097, 6125, 8125, 8375, 11375, 11725, 15925, 16415, 21775, 30485, 30625, 41875, 42679, 56875, 58625, 79625, 82075, 108875, 152425, 213395, 293125, 398125, 410375, 544375, 762125, 1066975, 2051875, 3810625, 5334875, 26674375]

約数ペア:

[(1, 26674375), (5, 5334875), (7, 3810625), (13, 2051875), (25, 1066975), (35, 762125), (49, 544375), (65, 410375), (67, 398125), (91, 293125), (125, 213395), (175, 152425), (245, 108875), (325, 82075), (335, 79625), (455, 58625), (469, 56875), (625, 42679), (637, 41875), (871, 30625), (875, 30485), (1225, 21775), (1625, 16415), (1675, 15925), (2275, 11725), (2345, 11375), (3185, 8375), (3283, 8125), (4355, 6125), (4375, 6097)]