19351035

素因数分解:

$3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{157}}^1$

素因数の和:265

約数の個数: 64

約数和(自身を含む): 38223360

約数和(自身を除く): 18872325

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 83, 99, 135, 157, 165, 249, 297, 415, 471, 495, 747, 785, 913, 1245, 1413, 1485, 1727, 2241, 2355, 2739, 3735, 4239, 4565, 5181, 7065, 8217, 8635, 11205, 13031, 13695, 15543, 21195, 24651, 25905, 39093, 41085, 46629, 65155, 77715, 117279, 123255, 143341, 195465, 233145, 351837, 430023, 586395, 716705, 1290069, 1759185, 2150115, 3870207, 6450345, 19351035]

約数ペア:

[(1, 19351035), (3, 6450345), (5, 3870207), (9, 2150115), (11, 1759185), (15, 1290069), (27, 716705), (33, 586395), (45, 430023), (55, 351837), (83, 233145), (99, 195465), (135, 143341), (157, 123255), (165, 117279), (249, 77715), (297, 65155), (415, 46629), (471, 41085), (495, 39093), (747, 25905), (785, 24651), (913, 21195), (1245, 15543), (1413, 13695), (1485, 13031), (1727, 11205), (2241, 8635), (2355, 8217), (2739, 7065), (3735, 5181), (4239, 4565)]