49158135

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{4943}}^1$

素因数の和:4984

約数の個数: 48

約数和(自身を含む): 97179264

約数和(自身を除く): 48021129

約数列:

[1, 3, 5, 9, 13, 15, 17, 39, 45, 51, 65, 85, 117, 153, 195, 221, 255, 585, 663, 765, 1105, 1989, 3315, 4943, 9945, 14829, 24715, 44487, 64259, 74145, 84031, 192777, 222435, 252093, 321295, 420155, 578331, 756279, 963885, 1092403, 1260465, 2891655, 3277209, 3781395, 5462015, 9831627, 16386045, 49158135]

約数ペア:

[(1, 49158135), (3, 16386045), (5, 9831627), (9, 5462015), (13, 3781395), (15, 3277209), (17, 2891655), (39, 1260465), (45, 1092403), (51, 963885), (65, 756279), (85, 578331), (117, 420155), (153, 321295), (195, 252093), (221, 222435), (255, 192777), (585, 84031), (663, 74145), (765, 64259), (1105, 44487), (1989, 24715), (3315, 14829), (4943, 9945)]