15104271

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{907}}^1$

素因数の和:991

約数の個数: 32

約数和(自身を含む): 25220608

約数和(自身を除く): 10116337

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 907, 1281, 2379, 2721, 5551, 6349, 11791, 16653, 19047, 35373, 55327, 82537, 165981, 247611, 387289, 719251, 1161867, 2157753, 5034757, 15104271]

約数ペア:

[(1, 15104271), (3, 5034757), (7, 2157753), (13, 1161867), (21, 719251), (39, 387289), (61, 247611), (91, 165981), (183, 82537), (273, 55327), (427, 35373), (793, 19047), (907, 16653), (1281, 11791), (2379, 6349), (2721, 5551)]