48565375

素因数分解:

$5^3\times {\mathrm{31}}^1\times {\mathrm{83}}^1\times {\mathrm{151}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 63737856

約数和(自身を除く): 15172481

約数列:

[1, 5, 25, 31, 83, 125, 151, 155, 415, 755, 775, 2075, 2573, 3775, 3875, 4681, 10375, 12533, 12865, 18875, 23405, 62665, 64325, 117025, 313325, 321625, 388523, 585125, 1566625, 1942615, 9713075, 48565375]

約数ペア:

[(1, 48565375), (5, 9713075), (25, 1942615), (31, 1566625), (83, 585125), (125, 388523), (151, 321625), (155, 313325), (415, 117025), (755, 64325), (775, 62665), (2075, 23405), (2573, 18875), (3775, 12865), (3875, 12533), (4681, 10375)]