15156719515

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1493}}^1\times {\mathrm{12611}}^1$

素因数の和:14139

約数の個数: 32

約数和(自身を含む): 21706361856

約数和(自身を除く): 6549642341

約数列:

[1, 5, 7, 23, 35, 115, 161, 805, 1493, 7465, 10451, 12611, 34339, 52255, 63055, 88277, 171695, 240373, 290053, 441385, 1201865, 1450265, 2030371, 10151855, 18828223, 94141115, 131797561, 433049129, 658987805, 2165245645, 3031343903, 15156719515]

約数ペア:

[(1, 15156719515), (5, 3031343903), (7, 2165245645), (23, 658987805), (35, 433049129), (115, 131797561), (161, 94141115), (805, 18828223), (1493, 10151855), (7465, 2030371), (10451, 1450265), (12611, 1201865), (34339, 441385), (52255, 290053), (63055, 240373), (88277, 171695)]