2201941395

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{271}}^1\times {\mathrm{433}}^1$

素因数の和:857

約数の個数: 64

約数和(自身を含む): 3966412800

約数和(自身を除く): 1764471405

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 271, 417, 433, 695, 813, 1251, 1299, 1355, 2085, 2165, 2439, 3753, 3897, 4065, 6255, 6495, 7317, 11691, 12195, 18765, 19485, 36585, 37669, 58455, 60187, 113007, 117343, 180561, 188345, 300935, 339021, 352029, 541683, 565035, 586715, 902805, 1017063, 1056087, 1625049, 1695105, 1760145, 2708415, 3168261, 5085315, 5280435, 8125245, 15841305, 16310677, 48932031, 81553385, 146796093, 244660155, 440388279, 733980465, 2201941395]

約数ペア:

[(1, 2201941395), (3, 733980465), (5, 440388279), (9, 244660155), (15, 146796093), (27, 81553385), (45, 48932031), (135, 16310677), (139, 15841305), (271, 8125245), (417, 5280435), (433, 5085315), (695, 3168261), (813, 2708415), (1251, 1760145), (1299, 1695105), (1355, 1625049), (2085, 1056087), (2165, 1017063), (2439, 902805), (3753, 586715), (3897, 565035), (4065, 541683), (6255, 352029), (6495, 339021), (7317, 300935), (11691, 188345), (12195, 180561), (18765, 117343), (19485, 113007), (36585, 60187), (37669, 58455)]