5200981375

素因数分解:

$5^3\times {\mathrm{23}}^1\times {\mathrm{421}}^1\times {\mathrm{4297}}^1$

素因数の和:4756

約数の個数: 32

約数和(自身を含む): 6790702464

約数和(自身を除く): 1589721089

約数列:

[1, 5, 23, 25, 115, 125, 421, 575, 2105, 2875, 4297, 9683, 10525, 21485, 48415, 52625, 98831, 107425, 242075, 494155, 537125, 1210375, 1809037, 2470775, 9045185, 12353875, 41607851, 45225925, 208039255, 226129625, 1040196275, 5200981375]

約数ペア:

[(1, 5200981375), (5, 1040196275), (23, 226129625), (25, 208039255), (115, 45225925), (125, 41607851), (421, 12353875), (575, 9045185), (2105, 2470775), (2875, 1809037), (4297, 1210375), (9683, 537125), (10525, 494155), (21485, 242075), (48415, 107425), (52625, 98831)]