2067348525

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^2\times {\mathrm{157}}^1\times {\mathrm{1451}}^1$

素因数の和:1643

約数の個数: 72

約数和(自身を含む): 3783528672

約数和(自身を除く): 1716180147

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 121, 157, 165, 275, 363, 471, 605, 785, 825, 1451, 1727, 1815, 2355, 3025, 3925, 4353, 5181, 7255, 8635, 9075, 11775, 15961, 18997, 21765, 25905, 36275, 43175, 47883, 56991, 79805, 94985, 108825, 129525, 175571, 227807, 239415, 284955, 399025, 474925, 526713, 683421, 877855, 1139035, 1197075, 1424775, 2505877, 2633565, 3417105, 4389275, 5695175, 7517631, 12529385, 13167825, 17085525, 27564647, 37588155, 62646925, 82693941, 137823235, 187940775, 413469705, 689116175, 2067348525]

約数ペア:

[(1, 2067348525), (3, 689116175), (5, 413469705), (11, 187940775), (15, 137823235), (25, 82693941), (33, 62646925), (55, 37588155), (75, 27564647), (121, 17085525), (157, 13167825), (165, 12529385), (275, 7517631), (363, 5695175), (471, 4389275), (605, 3417105), (785, 2633565), (825, 2505877), (1451, 1424775), (1727, 1197075), (1815, 1139035), (2355, 877855), (3025, 683421), (3925, 526713), (4353, 474925), (5181, 399025), (7255, 284955), (8635, 239415), (9075, 227807), (11775, 175571), (15961, 129525), (18997, 108825), (21765, 94985), (25905, 79805), (36275, 56991), (43175, 47883)]