155655286241

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{109}}^1\times {\mathrm{198641}}^1$

素因数の和:198849

約数の個数: 32

約数和(自身を含む): 195781555200

約数和(自身を除く): 40126268959

約数列:

[1, 7, 13, 79, 91, 109, 553, 763, 1027, 1417, 7189, 8611, 9919, 60277, 111943, 198641, 783601, 1390487, 2582333, 15692639, 18076331, 21651869, 109848473, 151563083, 204004307, 281474297, 1428030149, 1710497651, 1970320079, 11973483557, 22236469463, 155655286241]

約数ペア:

[(1, 155655286241), (7, 22236469463), (13, 11973483557), (79, 1970320079), (91, 1710497651), (109, 1428030149), (553, 281474297), (763, 204004307), (1027, 151563083), (1417, 109848473), (7189, 21651869), (8611, 18076331), (9919, 15692639), (60277, 2582333), (111943, 1390487), (198641, 783601)]