156769585785

素因数分解:

$3^4\times 5^1\times {\mathrm{71}}^1\times {\mathrm{659}}^1\times {\mathrm{8273}}^1$

素因数の和:9020

約数の個数: 80

約数和(自身を含む): 285449028480

約数和(自身を除く): 128679442695

約数列:

[1, 3, 5, 9, 15, 27, 45, 71, 81, 135, 213, 355, 405, 639, 659, 1065, 1917, 1977, 3195, 3295, 5751, 5931, 8273, 9585, 9885, 17793, 24819, 28755, 29655, 41365, 46789, 53379, 74457, 88965, 124095, 140367, 223371, 233945, 266895, 372285, 421101, 587383, 670113, 701835, 1116855, 1263303, 1762149, 2105505, 2936915, 3350565, 3789909, 5286447, 5451907, 6316515, 8810745, 15859341, 16355721, 18949545, 26432235, 27259535, 47578023, 49067163, 79296705, 81778605, 147201489, 237890115, 245335815, 387085397, 441604467, 736007445, 1161256191, 1935426985, 2208022335, 3483768573, 5806280955, 10451305719, 17418842865, 31353917157, 52256528595, 156769585785]

約数ペア:

[(1, 156769585785), (3, 52256528595), (5, 31353917157), (9, 17418842865), (15, 10451305719), (27, 5806280955), (45, 3483768573), (71, 2208022335), (81, 1935426985), (135, 1161256191), (213, 736007445), (355, 441604467), (405, 387085397), (639, 245335815), (659, 237890115), (1065, 147201489), (1917, 81778605), (1977, 79296705), (3195, 49067163), (3295, 47578023), (5751, 27259535), (5931, 26432235), (8273, 18949545), (9585, 16355721), (9885, 15859341), (17793, 8810745), (24819, 6316515), (28755, 5451907), (29655, 5286447), (41365, 3789909), (46789, 3350565), (53379, 2936915), (74457, 2105505), (88965, 1762149), (124095, 1263303), (140367, 1116855), (223371, 701835), (233945, 670113), (266895, 587383), (372285, 421101)]