459274185

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{1297}}^1$

素因数の和:1415

約数の個数: 64

約数和(自身を含む): 849826560

約数和(自身を除く): 390552375

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 61, 129, 135, 183, 215, 305, 387, 549, 645, 915, 1161, 1297, 1647, 1935, 2623, 2745, 3891, 5805, 6485, 7869, 8235, 11673, 13115, 19455, 23607, 35019, 39345, 55771, 58365, 70821, 79117, 118035, 167313, 175095, 237351, 278855, 354105, 395585, 501939, 712053, 836565, 1186755, 1505817, 2136159, 2509695, 3402031, 3560265, 7529085, 10206093, 10680795, 17010155, 30618279, 51030465, 91854837, 153091395, 459274185]

約数ペア:

[(1, 459274185), (3, 153091395), (5, 91854837), (9, 51030465), (15, 30618279), (27, 17010155), (43, 10680795), (45, 10206093), (61, 7529085), (129, 3560265), (135, 3402031), (183, 2509695), (215, 2136159), (305, 1505817), (387, 1186755), (549, 836565), (645, 712053), (915, 501939), (1161, 395585), (1297, 354105), (1647, 278855), (1935, 237351), (2623, 175095), (2745, 167313), (3891, 118035), (5805, 79117), (6485, 70821), (7869, 58365), (8235, 55771), (11673, 39345), (13115, 35019), (19455, 23607)]