15083757

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{211}}^1$

素因数の和:290

約数の個数: 36

約数和(自身を含む): 24208704

約数和(自身を除く): 9124947

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 169, 211, 423, 507, 611, 633, 1521, 1833, 1899, 2743, 5499, 7943, 8229, 9917, 23829, 24687, 29751, 35659, 71487, 89253, 106977, 128921, 320931, 386763, 1160289, 1675973, 5027919, 15083757]

約数ペア:

[(1, 15083757), (3, 5027919), (9, 1675973), (13, 1160289), (39, 386763), (47, 320931), (117, 128921), (141, 106977), (169, 89253), (211, 71487), (423, 35659), (507, 29751), (611, 24687), (633, 23829), (1521, 9917), (1833, 8229), (1899, 7943), (2743, 5499)]