11329225

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1$

素因数の和:130

約数の個数: 48

約数和(自身を含む): 16606080

約数和(自身を除く): 5276855

約数列:

[1, 5, 17, 19, 23, 25, 61, 85, 95, 115, 305, 323, 391, 425, 437, 475, 575, 1037, 1159, 1403, 1525, 1615, 1955, 2185, 5185, 5795, 7015, 7429, 8075, 9775, 10925, 19703, 23851, 25925, 26657, 28975, 35075, 37145, 98515, 119255, 133285, 185725, 453169, 492575, 596275, 666425, 2265845, 11329225]

約数ペア:

[(1, 11329225), (5, 2265845), (17, 666425), (19, 596275), (23, 492575), (25, 453169), (61, 185725), (85, 133285), (95, 119255), (115, 98515), (305, 37145), (323, 35075), (391, 28975), (425, 26657), (437, 25925), (475, 23851), (575, 19703), (1037, 10925), (1159, 9775), (1403, 8075), (1525, 7429), (1615, 7015), (1955, 5795), (2185, 5185)]