1025004915

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{131}}^1\times {\mathrm{479}}^1$

素因数の和:646

約数の個数: 96

約数和(自身を含む): 2022451200

約数和(自身を除く): 997446285

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 99, 121, 131, 135, 165, 297, 363, 393, 479, 495, 605, 655, 1089, 1179, 1437, 1441, 1485, 1815, 1965, 2395, 3267, 3537, 4311, 4323, 5269, 5445, 5895, 7185, 7205, 12933, 12969, 15807, 15851, 16335, 17685, 21555, 21615, 26345, 38907, 47421, 47553, 57959, 62749, 64665, 64845, 79035, 79255, 142263, 142659, 173877, 188247, 194535, 237105, 237765, 289795, 313745, 427977, 521631, 564741, 690239, 711315, 713295, 869385, 941235, 1564893, 1694223, 2070717, 2139885, 2608155, 2823705, 3451195, 6212151, 7592629, 7824465, 8471115, 10353585, 18636453, 22777887, 31060755, 37963145, 68333661, 93182265, 113889435, 205000983, 341668305, 1025004915]

約数ペア:

[(1, 1025004915), (3, 341668305), (5, 205000983), (9, 113889435), (11, 93182265), (15, 68333661), (27, 37963145), (33, 31060755), (45, 22777887), (55, 18636453), (99, 10353585), (121, 8471115), (131, 7824465), (135, 7592629), (165, 6212151), (297, 3451195), (363, 2823705), (393, 2608155), (479, 2139885), (495, 2070717), (605, 1694223), (655, 1564893), (1089, 941235), (1179, 869385), (1437, 713295), (1441, 711315), (1485, 690239), (1815, 564741), (1965, 521631), (2395, 427977), (3267, 313745), (3537, 289795), (4311, 237765), (4323, 237105), (5269, 194535), (5445, 188247), (5895, 173877), (7185, 142659), (7205, 142263), (12933, 79255), (12969, 79035), (15807, 64845), (15851, 64665), (16335, 62749), (17685, 57959), (21555, 47553), (21615, 47421), (26345, 38907)]