156690045

素因数分解:

$3^5\times 5^1\times {\mathrm{29}}^1\times {\mathrm{4447}}^1$

素因数の和:4496

約数の個数: 48

約数和(自身を含む): 291432960

約数和(自身を除く): 134742915

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 81, 87, 135, 145, 243, 261, 405, 435, 783, 1215, 1305, 2349, 3915, 4447, 7047, 11745, 13341, 22235, 35235, 40023, 66705, 120069, 128963, 200115, 360207, 386889, 600345, 644815, 1080621, 1160667, 1801035, 1934445, 3482001, 5403105, 5803335, 10446003, 17410005, 31338009, 52230015, 156690045]

約数ペア:

[(1, 156690045), (3, 52230015), (5, 31338009), (9, 17410005), (15, 10446003), (27, 5803335), (29, 5403105), (45, 3482001), (81, 1934445), (87, 1801035), (135, 1160667), (145, 1080621), (243, 644815), (261, 600345), (405, 386889), (435, 360207), (783, 200115), (1215, 128963), (1305, 120069), (2349, 66705), (3915, 40023), (4447, 35235), (7047, 22235), (11745, 13341)]