54799965

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{743}}^1$

素因数の和:914

約数の個数: 48

約数和(自身を含む): 104457600

約数和(自身を除く): 49657635

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 149, 165, 447, 495, 743, 745, 1341, 1639, 2229, 2235, 3715, 4917, 6687, 6705, 8173, 8195, 11145, 14751, 24519, 24585, 33435, 40865, 73557, 73755, 110707, 122595, 332121, 367785, 553535, 996363, 1217777, 1660605, 3653331, 4981815, 6088885, 10959993, 18266655, 54799965]

約数ペア:

[(1, 54799965), (3, 18266655), (5, 10959993), (9, 6088885), (11, 4981815), (15, 3653331), (33, 1660605), (45, 1217777), (55, 996363), (99, 553535), (149, 367785), (165, 332121), (447, 122595), (495, 110707), (743, 73755), (745, 73557), (1341, 40865), (1639, 33435), (2229, 24585), (2235, 24519), (3715, 14751), (4917, 11145), (6687, 8195), (6705, 8173)]