27424150

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1361}}^1$

素因数の和:1417

約数の個数: 48

約数和(自身を含む): 56746368

約数和(自身を除く): 29322218

約数列:

[1, 2, 5, 10, 13, 25, 26, 31, 50, 62, 65, 130, 155, 310, 325, 403, 650, 775, 806, 1361, 1550, 2015, 2722, 4030, 6805, 10075, 13610, 17693, 20150, 34025, 35386, 42191, 68050, 84382, 88465, 176930, 210955, 421910, 442325, 548483, 884650, 1054775, 1096966, 2109550, 2742415, 5484830, 13712075, 27424150]

約数ペア:

[(1, 27424150), (2, 13712075), (5, 5484830), (10, 2742415), (13, 2109550), (25, 1096966), (26, 1054775), (31, 884650), (50, 548483), (62, 442325), (65, 421910), (130, 210955), (155, 176930), (310, 88465), (325, 84382), (403, 68050), (650, 42191), (775, 35386), (806, 34025), (1361, 20150), (1550, 17693), (2015, 13610), (2722, 10075), (4030, 6805)]