895394295

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{4129}}^1$

素因数の和:4280

約数の個数: 48

約数和(自身を含む): 1597814400

約数和(自身を除く): 702420105

約数列:

[1, 3, 5, 9, 15, 45, 61, 79, 183, 237, 305, 395, 549, 711, 915, 1185, 2745, 3555, 4129, 4819, 12387, 14457, 20645, 24095, 37161, 43371, 61935, 72285, 185805, 216855, 251869, 326191, 755607, 978573, 1259345, 1630955, 2266821, 2935719, 3778035, 4892865, 11334105, 14678595, 19897651, 59692953, 99488255, 179078859, 298464765, 895394295]

約数ペア:

[(1, 895394295), (3, 298464765), (5, 179078859), (9, 99488255), (15, 59692953), (45, 19897651), (61, 14678595), (79, 11334105), (183, 4892865), (237, 3778035), (305, 2935719), (395, 2266821), (549, 1630955), (711, 1259345), (915, 978573), (1185, 755607), (2745, 326191), (3555, 251869), (4129, 216855), (4819, 185805), (12387, 72285), (14457, 61935), (20645, 43371), (24095, 37161)]