2043283635

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{20389}}^1$

素因数の和:20548

約数の個数: 48

約数和(自身を含む): 3778837920

約数和(自身を除く): 1735554285

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 131, 153, 255, 393, 655, 765, 1179, 1965, 2227, 5895, 6681, 11135, 20043, 20389, 33405, 61167, 100215, 101945, 183501, 305835, 346613, 917505, 1039839, 1733065, 2670959, 3119517, 5199195, 8012877, 13354795, 15597585, 24038631, 40064385, 45406303, 120193155, 136218909, 227031515, 408656727, 681094545, 2043283635]

約数ペア:

[(1, 2043283635), (3, 681094545), (5, 408656727), (9, 227031515), (15, 136218909), (17, 120193155), (45, 45406303), (51, 40064385), (85, 24038631), (131, 15597585), (153, 13354795), (255, 8012877), (393, 5199195), (655, 3119517), (765, 2670959), (1179, 1733065), (1965, 1039839), (2227, 917505), (5895, 346613), (6681, 305835), (11135, 183501), (20043, 101945), (20389, 100215), (33405, 61167)]