84805175

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37277}}^1$

素因数の和:37307

約数の個数: 24

約数和(自身を含む): 129429216

約数和(自身を除く): 44624041

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 325, 455, 2275, 37277, 186385, 260939, 484601, 931925, 1304695, 2423005, 3392207, 6523475, 12115025, 16961035, 84805175]

約数ペア:

[(1, 84805175), (5, 16961035), (7, 12115025), (13, 6523475), (25, 3392207), (35, 2423005), (65, 1304695), (91, 931925), (175, 484601), (325, 260939), (455, 186385), (2275, 37277)]