57301245

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{2311}}^1$

素因数の和:2370

約数の個数: 48

約数和(自身を含む): 108201600

約数和(自身を除く): 50900355

約数列:

[1, 3, 5, 9, 15, 19, 29, 45, 57, 87, 95, 145, 171, 261, 285, 435, 551, 855, 1305, 1653, 2311, 2755, 4959, 6933, 8265, 11555, 20799, 24795, 34665, 43909, 67019, 103995, 131727, 201057, 219545, 335095, 395181, 603171, 658635, 1005285, 1273361, 1975905, 3015855, 3820083, 6366805, 11460249, 19100415, 57301245]

約数ペア:

[(1, 57301245), (3, 19100415), (5, 11460249), (9, 6366805), (15, 3820083), (19, 3015855), (29, 1975905), (45, 1273361), (57, 1005285), (87, 658635), (95, 603171), (145, 395181), (171, 335095), (261, 219545), (285, 201057), (435, 131727), (551, 103995), (855, 67019), (1305, 43909), (1653, 34665), (2311, 24795), (2755, 20799), (4959, 11555), (6933, 8265)]