47827375

素因数分解:

$5^3\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:420

約数の個数: 32

約数和(自身を含む): 64291968

約数和(自身を除く): 16464593

約数列:

[1, 5, 17, 25, 71, 85, 125, 317, 355, 425, 1207, 1585, 1775, 2125, 5389, 6035, 7925, 8875, 22507, 26945, 30175, 39625, 112535, 134725, 150875, 382619, 562675, 673625, 1913095, 2813375, 9565475, 47827375]

約数ペア:

[(1, 47827375), (5, 9565475), (17, 2813375), (25, 1913095), (71, 673625), (85, 562675), (125, 382619), (317, 150875), (355, 134725), (425, 112535), (1207, 39625), (1585, 30175), (1775, 26945), (2125, 22507), (5389, 8875), (6035, 7925)]