221350609535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{16759}}^1$

素因数の和:17048

約数の個数: 64

約数和(自身を含む): 309654005760

約数和(自身を除く): 88303396225

約数列:

[1, 5, 11, 23, 53, 55, 115, 197, 253, 265, 583, 985, 1219, 1265, 2167, 2915, 4531, 6095, 10441, 10835, 13409, 16759, 22655, 49841, 52205, 67045, 83795, 114851, 184349, 240143, 249205, 385457, 574255, 888227, 921745, 1200715, 1927285, 2641573, 3301523, 4240027, 4441135, 9770497, 13207865, 16507615, 20429221, 21200135, 36316753, 48852485, 75935029, 102146105, 174980719, 181583765, 224721431, 379675145, 835285319, 874903595, 1123607155, 1924787909, 4024556537, 4176426595, 9623939545, 20122782685, 44270121907, 221350609535]

約数ペア:

[(1, 221350609535), (5, 44270121907), (11, 20122782685), (23, 9623939545), (53, 4176426595), (55, 4024556537), (115, 1924787909), (197, 1123607155), (253, 874903595), (265, 835285319), (583, 379675145), (985, 224721431), (1219, 181583765), (1265, 174980719), (2167, 102146105), (2915, 75935029), (4531, 48852485), (6095, 36316753), (10441, 21200135), (10835, 20429221), (13409, 16507615), (16759, 13207865), (22655, 9770497), (49841, 4441135), (52205, 4240027), (67045, 3301523), (83795, 2641573), (114851, 1927285), (184349, 1200715), (240143, 921745), (249205, 888227), (385457, 574255)]