2810368515

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{2287}}^1$

素因数の和:2452

約数の個数: 64

約数和(自身を含む): 4902543360

約数和(自身を除く): 2092174845

約数列:

[1, 3, 5, 15, 17, 51, 61, 79, 85, 183, 237, 255, 305, 395, 915, 1037, 1185, 1343, 2287, 3111, 4029, 4819, 5185, 6715, 6861, 11435, 14457, 15555, 20145, 24095, 34305, 38879, 72285, 81923, 116637, 139507, 180673, 194395, 245769, 409615, 418521, 542019, 583185, 697535, 903365, 1228845, 2092605, 2371619, 2710095, 3071441, 7114857, 9214323, 11021053, 11858095, 15357205, 33063159, 35574285, 46071615, 55105265, 165315795, 187357901, 562073703, 936789505, 2810368515]

約数ペア:

[(1, 2810368515), (3, 936789505), (5, 562073703), (15, 187357901), (17, 165315795), (51, 55105265), (61, 46071615), (79, 35574285), (85, 33063159), (183, 15357205), (237, 11858095), (255, 11021053), (305, 9214323), (395, 7114857), (915, 3071441), (1037, 2710095), (1185, 2371619), (1343, 2092605), (2287, 1228845), (3111, 903365), (4029, 697535), (4819, 583185), (5185, 542019), (6715, 418521), (6861, 409615), (11435, 245769), (14457, 194395), (15555, 180673), (20145, 139507), (24095, 116637), (34305, 81923), (38879, 72285)]