135047185

素因数分解:

$5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{389}}^1$

素因数の和:530

約数の個数: 48

約数和(自身を含む): 205405200

約数和(自身を除く): 70358015

約数列:

[1, 5, 7, 13, 35, 49, 65, 91, 109, 245, 389, 455, 545, 637, 763, 1417, 1945, 2723, 3185, 3815, 5057, 5341, 7085, 9919, 13615, 19061, 25285, 26705, 35399, 42401, 49595, 69433, 95305, 176995, 212005, 247793, 296807, 347165, 551213, 1238965, 1484035, 2077649, 2756065, 3858491, 10388245, 19292455, 27009437, 135047185]

約数ペア:

[(1, 135047185), (5, 27009437), (7, 19292455), (13, 10388245), (35, 3858491), (49, 2756065), (65, 2077649), (91, 1484035), (109, 1238965), (245, 551213), (389, 347165), (455, 296807), (545, 247793), (637, 212005), (763, 176995), (1417, 95305), (1945, 69433), (2723, 49595), (3185, 42401), (3815, 35399), (5057, 26705), (5341, 25285), (7085, 19061), (9919, 13615)]