38985345

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{5381}}^1$

素因数の和:5422

約数の個数: 48

約数和(自身を含む): 80600832

約数和(自身を除く): 41615487

約数列:

[1, 3, 5, 7, 9, 15, 21, 23, 35, 45, 63, 69, 105, 115, 161, 207, 315, 345, 483, 805, 1035, 1449, 2415, 5381, 7245, 16143, 26905, 37667, 48429, 80715, 113001, 123763, 188335, 242145, 339003, 371289, 565005, 618815, 866341, 1113867, 1695015, 1856445, 2599023, 4331705, 5569335, 7797069, 12995115, 38985345]

約数ペア:

[(1, 38985345), (3, 12995115), (5, 7797069), (7, 5569335), (9, 4331705), (15, 2599023), (21, 1856445), (23, 1695015), (35, 1113867), (45, 866341), (63, 618815), (69, 565005), (105, 371289), (115, 339003), (161, 242145), (207, 188335), (315, 123763), (345, 113001), (483, 80715), (805, 48429), (1035, 37667), (1449, 26905), (2415, 16143), (5381, 7245)]