3971584375

素因数分解:

$5^5\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{3727}}^1$

素因数の和:3794

約数の個数: 48

約数和(自身を含む): 5591642112

約数和(自身を除く): 1620057737

約数列:

[1, 5, 11, 25, 31, 55, 125, 155, 275, 341, 625, 775, 1375, 1705, 3125, 3727, 3875, 6875, 8525, 18635, 19375, 34375, 40997, 42625, 93175, 96875, 115537, 204985, 213125, 465875, 577685, 1024925, 1065625, 1270907, 2329375, 2888425, 5124625, 6354535, 11646875, 14442125, 25623125, 31772675, 72210625, 128115625, 158863375, 361053125, 794316875, 3971584375]

約数ペア:

[(1, 3971584375), (5, 794316875), (11, 361053125), (25, 158863375), (31, 128115625), (55, 72210625), (125, 31772675), (155, 25623125), (275, 14442125), (341, 11646875), (625, 6354535), (775, 5124625), (1375, 2888425), (1705, 2329375), (3125, 1270907), (3727, 1065625), (3875, 1024925), (6875, 577685), (8525, 465875), (18635, 213125), (19375, 204985), (34375, 115537), (40997, 96875), (42625, 93175)]