1036790985

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{131}}^1\times {\mathrm{757}}^1$

素因数の和:954

約数の個数: 64

約数和(自身を含む): 1815416064

約数和(自身を除く): 778625079

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 131, 205, 255, 393, 615, 655, 697, 757, 1965, 2091, 2227, 2271, 3485, 3785, 5371, 6681, 10455, 11135, 11355, 12869, 16113, 26855, 31037, 33405, 38607, 64345, 80565, 91307, 93111, 99167, 155185, 193035, 273921, 297501, 456535, 465555, 495835, 527629, 1369605, 1487505, 1582887, 1685839, 2638145, 4065847, 5057517, 7914435, 8429195, 12197541, 20329235, 25287585, 60987705, 69119399, 207358197, 345596995, 1036790985]

約数ペア:

[(1, 1036790985), (3, 345596995), (5, 207358197), (15, 69119399), (17, 60987705), (41, 25287585), (51, 20329235), (85, 12197541), (123, 8429195), (131, 7914435), (205, 5057517), (255, 4065847), (393, 2638145), (615, 1685839), (655, 1582887), (697, 1487505), (757, 1369605), (1965, 527629), (2091, 495835), (2227, 465555), (2271, 456535), (3485, 297501), (3785, 273921), (5371, 193035), (6681, 155185), (10455, 99167), (11135, 93111), (11355, 91307), (12869, 80565), (16113, 64345), (26855, 38607), (31037, 33405)]