9159014725

素因数分解:

$5^2\times 7^1\times {\mathrm{83}}^1\times {\mathrm{389}}^1\times {\mathrm{1621}}^1$

素因数の和:2110

約数の個数: 48

約数和(自身を含む): 13177906560

約数和(自身を除く): 4018891835

約数列:

[1, 5, 7, 25, 35, 83, 175, 389, 415, 581, 1621, 1945, 2075, 2723, 2905, 8105, 9725, 11347, 13615, 14525, 32287, 40525, 56735, 68075, 134543, 161435, 226009, 283675, 630569, 672715, 807175, 941801, 1130045, 3152845, 3363575, 4413983, 4709005, 5650225, 15764225, 22069915, 23545025, 52337227, 110349575, 261686135, 366360589, 1308430675, 1831802945, 9159014725]

約数ペア:

[(1, 9159014725), (5, 1831802945), (7, 1308430675), (25, 366360589), (35, 261686135), (83, 110349575), (175, 52337227), (389, 23545025), (415, 22069915), (581, 15764225), (1621, 5650225), (1945, 4709005), (2075, 4413983), (2723, 3363575), (2905, 3152845), (8105, 1130045), (9725, 941801), (11347, 807175), (13615, 672715), (14525, 630569), (32287, 283675), (40525, 226009), (56735, 161435), (68075, 134543)]