84354505025

素因数分解:

$5^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{487387}}^1$

素因数の和:487470

約数の個数: 48

約数和(自身を含む): 127641068544

約数和(自身を除く): 43286563519

約数列:

[1, 5, 7, 23, 25, 35, 43, 115, 161, 175, 215, 301, 575, 805, 989, 1075, 1505, 4025, 4945, 6923, 7525, 24725, 34615, 173075, 487387, 2436935, 3411709, 11209901, 12184675, 17058545, 20957641, 56049505, 78469307, 85292725, 104788205, 146703487, 280247525, 392346535, 482025743, 523941025, 733517435, 1961732675, 2410128715, 3374180201, 3667587175, 12050643575, 16870901005, 84354505025]

約数ペア:

[(1, 84354505025), (5, 16870901005), (7, 12050643575), (23, 3667587175), (25, 3374180201), (35, 2410128715), (43, 1961732675), (115, 733517435), (161, 523941025), (175, 482025743), (215, 392346535), (301, 280247525), (575, 146703487), (805, 104788205), (989, 85292725), (1075, 78469307), (1505, 56049505), (4025, 20957641), (4945, 17058545), (6923, 12184675), (7525, 11209901), (24725, 3411709), (34615, 2436935), (173075, 487387)]