156975671655

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1215029}}^1$

素因数の和:1215086

約数の個数: 80

約数和(自身を含む): 317560240800

約数和(自身を除く): 160584569145

約数列:

[1, 3, 5, 9, 11, 15, 27, 29, 33, 45, 55, 81, 87, 99, 135, 145, 165, 261, 297, 319, 405, 435, 495, 783, 891, 957, 1305, 1485, 1595, 2349, 2871, 3915, 4455, 4785, 8613, 11745, 14355, 25839, 43065, 129195, 1215029, 3645087, 6075145, 10935261, 13365319, 18225435, 32805783, 35235841, 40095957, 54676305, 66826595, 98417349, 105707523, 120287871, 164028915, 176179205, 200479785, 317122569, 360863613, 387594251, 492086745, 528537615, 601439355, 951367707, 1082590839, 1162782753, 1585612845, 1804318065, 1937971255, 2854103121, 3488348259, 4756838535, 5412954195, 5813913765, 10465044777, 14270515605, 17441741295, 31395134331, 52325223885, 156975671655]

約数ペア:

[(1, 156975671655), (3, 52325223885), (5, 31395134331), (9, 17441741295), (11, 14270515605), (15, 10465044777), (27, 5813913765), (29, 5412954195), (33, 4756838535), (45, 3488348259), (55, 2854103121), (81, 1937971255), (87, 1804318065), (99, 1585612845), (135, 1162782753), (145, 1082590839), (165, 951367707), (261, 601439355), (297, 528537615), (319, 492086745), (405, 387594251), (435, 360863613), (495, 317122569), (783, 200479785), (891, 176179205), (957, 164028915), (1305, 120287871), (1485, 105707523), (1595, 98417349), (2349, 66826595), (2871, 54676305), (3915, 40095957), (4455, 35235841), (4785, 32805783), (8613, 18225435), (11745, 13365319), (14355, 10935261), (25839, 6075145), (43065, 3645087), (129195, 1215029)]