157333605

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1789}}^1$

素因数の和:1862

約数の個数: 64

約数和(自身を含む): 303125760

約数和(自身を除く): 145792155

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 41, 55, 65, 123, 143, 165, 195, 205, 429, 451, 533, 615, 715, 1353, 1599, 1789, 2145, 2255, 2665, 5367, 5863, 6765, 7995, 8945, 17589, 19679, 23257, 26835, 29315, 59037, 69771, 73349, 87945, 98395, 116285, 220047, 255827, 295185, 348855, 366745, 767481, 806839, 953537, 1100235, 1279135, 2420517, 2860611, 3837405, 4034195, 4767685, 10488907, 12102585, 14303055, 31466721, 52444535, 157333605]

約数ペア:

[(1, 157333605), (3, 52444535), (5, 31466721), (11, 14303055), (13, 12102585), (15, 10488907), (33, 4767685), (39, 4034195), (41, 3837405), (55, 2860611), (65, 2420517), (123, 1279135), (143, 1100235), (165, 953537), (195, 806839), (205, 767481), (429, 366745), (451, 348855), (533, 295185), (615, 255827), (715, 220047), (1353, 116285), (1599, 98395), (1789, 87945), (2145, 73349), (2255, 69771), (2665, 59037), (5367, 29315), (5863, 26835), (6765, 23257), (7995, 19679), (8945, 17589)]