392326425

素因数分解:

$3^2\times 5^2\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{941}}^1$

素因数の和:1083

約数の個数: 72

約数和(自身を含む): 751659480

約数和(自身を除く): 359333055

約数列:

[1, 3, 5, 9, 15, 17, 25, 45, 51, 75, 85, 109, 153, 225, 255, 327, 425, 545, 765, 941, 981, 1275, 1635, 1853, 2725, 2823, 3825, 4705, 4905, 5559, 8175, 8469, 9265, 14115, 15997, 16677, 23525, 24525, 27795, 42345, 46325, 47991, 70575, 79985, 83385, 102569, 138975, 143973, 211725, 239955, 307707, 399925, 416925, 512845, 719865, 923121, 1199775, 1538535, 1743673, 2564225, 3599325, 4615605, 5231019, 7692675, 8718365, 15693057, 23078025, 26155095, 43591825, 78465285, 130775475, 392326425]

約数ペア:

[(1, 392326425), (3, 130775475), (5, 78465285), (9, 43591825), (15, 26155095), (17, 23078025), (25, 15693057), (45, 8718365), (51, 7692675), (75, 5231019), (85, 4615605), (109, 3599325), (153, 2564225), (225, 1743673), (255, 1538535), (327, 1199775), (425, 923121), (545, 719865), (765, 512845), (941, 416925), (981, 399925), (1275, 307707), (1635, 239955), (1853, 211725), (2725, 143973), (2823, 138975), (3825, 102569), (4705, 83385), (4905, 79985), (5559, 70575), (8175, 47991), (8469, 46325), (9265, 42345), (14115, 27795), (15997, 24525), (16677, 23525)]