5275491

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:215

約数の個数: 32

約数和(自身を含む): 8205120

約数和(自身を除く): 2929629

約数列:

[1, 3, 13, 17, 39, 51, 73, 109, 219, 221, 327, 663, 949, 1241, 1417, 1853, 2847, 3723, 4251, 5559, 7957, 16133, 23871, 24089, 48399, 72267, 103441, 135269, 310323, 405807, 1758497, 5275491]

約数ペア:

[(1, 5275491), (3, 1758497), (13, 405807), (17, 310323), (39, 135269), (51, 103441), (73, 72267), (109, 48399), (219, 24089), (221, 23871), (327, 16133), (663, 7957), (949, 5559), (1241, 4251), (1417, 3723), (1853, 2847)]