82553875

素因数分解:

$5^3\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:280

約数の個数: 32

約数和(自身を含む): 106666560

約数和(自身を除く): 24112685

約数列:

[1, 5, 25, 73, 83, 109, 125, 365, 415, 545, 1825, 2075, 2725, 6059, 7957, 9047, 9125, 10375, 13625, 30295, 39785, 45235, 151475, 198925, 226175, 660431, 757375, 994625, 1130875, 3302155, 16510775, 82553875]

約数ペア:

[(1, 82553875), (5, 16510775), (25, 3302155), (73, 1130875), (83, 994625), (109, 757375), (125, 660431), (365, 226175), (415, 198925), (545, 151475), (1825, 45235), (2075, 39785), (2725, 30295), (6059, 13625), (7957, 10375), (9047, 9125)]