2022280515

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1\times {\mathrm{23321}}^1$

素因数の和:23420

約数の個数: 48

約数和(自身を含む): 3667337856

約数和(自身を除く): 1645057341

約数列:

[1, 3, 5, 9, 15, 41, 45, 47, 123, 141, 205, 235, 369, 423, 615, 705, 1845, 1927, 2115, 5781, 9635, 17343, 23321, 28905, 69963, 86715, 116605, 209889, 349815, 956161, 1049445, 1096087, 2868483, 3288261, 4780805, 5480435, 8605449, 9864783, 14342415, 16441305, 43027245, 44939567, 49323915, 134818701, 224697835, 404456103, 674093505, 2022280515]

約数ペア:

[(1, 2022280515), (3, 674093505), (5, 404456103), (9, 224697835), (15, 134818701), (41, 49323915), (45, 44939567), (47, 43027245), (123, 16441305), (141, 14342415), (205, 9864783), (235, 8605449), (369, 5480435), (423, 4780805), (615, 3288261), (705, 2868483), (1845, 1096087), (1927, 1049445), (2115, 956161), (5781, 349815), (9635, 209889), (17343, 116605), (23321, 86715), (28905, 69963)]