53634675

素因数分解:

$3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{103}}^1\times {\mathrm{131}}^1$

素因数の和:300

約数の個数: 48

約数和(自身を含む): 91922688

約数和(自身を除く): 38288013

約数列:

[1, 3, 5, 15, 25, 53, 75, 103, 131, 159, 265, 309, 393, 515, 655, 795, 1325, 1545, 1965, 2575, 3275, 3975, 5459, 6943, 7725, 9825, 13493, 16377, 20829, 27295, 34715, 40479, 67465, 81885, 104145, 136475, 173575, 202395, 337325, 409425, 520725, 715129, 1011975, 2145387, 3575645, 10726935, 17878225, 53634675]

約数ペア:

[(1, 53634675), (3, 17878225), (5, 10726935), (15, 3575645), (25, 2145387), (53, 1011975), (75, 715129), (103, 520725), (131, 409425), (159, 337325), (265, 202395), (309, 173575), (393, 136475), (515, 104145), (655, 81885), (795, 67465), (1325, 40479), (1545, 34715), (1965, 27295), (2575, 20829), (3275, 16377), (3975, 13493), (5459, 9825), (6943, 7725)]