129809745

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^4\times {\mathrm{101}}^1$

素因数の和:164

約数の個数: 60

約数和(自身を含む): 246166596

約数和(自身を除く): 116356851

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 101, 117, 169, 195, 303, 505, 507, 585, 845, 909, 1313, 1515, 1521, 2197, 2535, 3939, 4545, 6565, 6591, 7605, 10985, 11817, 17069, 19695, 19773, 28561, 32955, 51207, 59085, 85345, 85683, 98865, 142805, 153621, 221897, 256035, 257049, 428415, 665691, 768105, 1109485, 1285245, 1997073, 2884661, 3328455, 8653983, 9985365, 14423305, 25961949, 43269915, 129809745]

約数ペア:

[(1, 129809745), (3, 43269915), (5, 25961949), (9, 14423305), (13, 9985365), (15, 8653983), (39, 3328455), (45, 2884661), (65, 1997073), (101, 1285245), (117, 1109485), (169, 768105), (195, 665691), (303, 428415), (505, 257049), (507, 256035), (585, 221897), (845, 153621), (909, 142805), (1313, 98865), (1515, 85683), (1521, 85345), (2197, 59085), (2535, 51207), (3939, 32955), (4545, 28561), (6565, 19773), (6591, 19695), (7605, 17069), (10985, 11817)]