29956095

素因数分解:

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

素因数の和:154

約数の個数: 64

約数和(自身を含む): 58262400

約数和(自身を除く): 28306305

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 101, 117, 135, 169, 195, 303, 351, 505, 507, 585, 845, 909, 1313, 1515, 1521, 1755, 2197, 2535, 2727, 3939, 4545, 4563, 6565, 6591, 7605, 10985, 11817, 13635, 17069, 19695, 19773, 22815, 32955, 35451, 51207, 59085, 59319, 85345, 98865, 153621, 177255, 221897, 256035, 296595, 460863, 665691, 768105, 1109485, 1997073, 2304315, 3328455, 5991219, 9985365, 29956095]

約数ペア:

[(1, 29956095), (3, 9985365), (5, 5991219), (9, 3328455), (13, 2304315), (15, 1997073), (27, 1109485), (39, 768105), (45, 665691), (65, 460863), (101, 296595), (117, 256035), (135, 221897), (169, 177255), (195, 153621), (303, 98865), (351, 85345), (505, 59319), (507, 59085), (585, 51207), (845, 35451), (909, 32955), (1313, 22815), (1515, 19773), (1521, 19695), (1755, 17069), (2197, 13635), (2535, 11817), (2727, 10985), (3939, 7605), (4545, 6591), (4563, 6565)]