22800855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{1039}}^1$

素因数の和:1084

約数の個数: 64

約数和(自身を含む): 47923200

約数和(自身を除く): 25122345

約数列:

[1, 3, 5, 7, 11, 15, 19, 21, 33, 35, 55, 57, 77, 95, 105, 133, 165, 209, 231, 285, 385, 399, 627, 665, 1039, 1045, 1155, 1463, 1995, 3117, 3135, 4389, 5195, 7273, 7315, 11429, 15585, 19741, 21819, 21945, 34287, 36365, 57145, 59223, 80003, 98705, 109095, 138187, 171435, 217151, 240009, 296115, 400015, 414561, 651453, 690935, 1085755, 1200045, 1520057, 2072805, 3257265, 4560171, 7600285, 22800855]

約数ペア:

[(1, 22800855), (3, 7600285), (5, 4560171), (7, 3257265), (11, 2072805), (15, 1520057), (19, 1200045), (21, 1085755), (33, 690935), (35, 651453), (55, 414561), (57, 400015), (77, 296115), (95, 240009), (105, 217151), (133, 171435), (165, 138187), (209, 109095), (231, 98705), (285, 80003), (385, 59223), (399, 57145), (627, 36365), (665, 34287), (1039, 21945), (1045, 21819), (1155, 19741), (1463, 15585), (1995, 11429), (3117, 7315), (3135, 7273), (4389, 5195)]