1995609875

素因数分解:

$5^3\times 7^1\times {\mathrm{283}}^1\times {\mathrm{8059}}^1$

素因数の和:8364

約数の個数: 32

約数和(自身を含む): 2856721920

約数和(自身を除く): 861112045

約数列:

[1, 5, 7, 25, 35, 125, 175, 283, 875, 1415, 1981, 7075, 8059, 9905, 35375, 40295, 49525, 56413, 201475, 247625, 282065, 1007375, 1410325, 2280697, 7051625, 11403485, 15964879, 57017425, 79824395, 285087125, 399121975, 1995609875]

約数ペア:

[(1, 1995609875), (5, 399121975), (7, 285087125), (25, 79824395), (35, 57017425), (125, 15964879), (175, 11403485), (283, 7051625), (875, 2280697), (1415, 1410325), (1981, 1007375), (7075, 282065), (8059, 247625), (9905, 201475), (35375, 56413), (40295, 49525)]