1936694415

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{6871}}^1$

素因数の和:6964

約数の個数: 64

約数和(自身を含む): 3483279360

約数和(自身を除く): 1546584945

約数列:

[1, 3, 5, 15, 19, 23, 43, 57, 69, 95, 115, 129, 215, 285, 345, 437, 645, 817, 989, 1311, 2185, 2451, 2967, 4085, 4945, 6555, 6871, 12255, 14835, 18791, 20613, 34355, 56373, 93955, 103065, 130549, 158033, 281865, 295453, 391647, 474099, 652745, 790165, 886359, 1477265, 1958235, 2370495, 3002627, 4431795, 5613607, 6795419, 9007881, 15013135, 16840821, 20386257, 28068035, 33977095, 45039405, 84204105, 101931285, 129112961, 387338883, 645564805, 1936694415]

約数ペア:

[(1, 1936694415), (3, 645564805), (5, 387338883), (15, 129112961), (19, 101931285), (23, 84204105), (43, 45039405), (57, 33977095), (69, 28068035), (95, 20386257), (115, 16840821), (129, 15013135), (215, 9007881), (285, 6795419), (345, 5613607), (437, 4431795), (645, 3002627), (817, 2370495), (989, 1958235), (1311, 1477265), (2185, 886359), (2451, 790165), (2967, 652745), (4085, 474099), (4945, 391647), (6555, 295453), (6871, 281865), (12255, 158033), (14835, 130549), (18791, 103065), (20613, 93955), (34355, 56373)]