135146375

素因数分解:

$5^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^2$

素因数の和:253

約数の個数: 48

約数和(自身を含む): 209506752

約数和(自身を除く): 74360377

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 109, 125, 175, 325, 455, 545, 763, 875, 1417, 1625, 2275, 2725, 3815, 7085, 9919, 11375, 11881, 13625, 19075, 35425, 49595, 59405, 83167, 95375, 154453, 177125, 247975, 297025, 415835, 772265, 1081171, 1239875, 1485125, 2079175, 3861325, 5405855, 10395875, 19306625, 27029275, 135146375]

約数ペア:

[(1, 135146375), (5, 27029275), (7, 19306625), (13, 10395875), (25, 5405855), (35, 3861325), (65, 2079175), (91, 1485125), (109, 1239875), (125, 1081171), (175, 772265), (325, 415835), (455, 297025), (545, 247975), (763, 177125), (875, 154453), (1417, 95375), (1625, 83167), (2275, 59405), (2725, 49595), (3815, 35425), (7085, 19075), (9919, 13625), (11375, 11881)]