38756175

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{269}}^1$

素因数の和:412

約数の個数: 48

約数和(自身を含む): 68700960

約数和(自身を除く): 29944785

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 85, 113, 255, 269, 339, 425, 565, 807, 1275, 1345, 1695, 1921, 2825, 4035, 4573, 5763, 6725, 8475, 9605, 13719, 20175, 22865, 28815, 30397, 48025, 68595, 91191, 114325, 144075, 151985, 342975, 455955, 516749, 759925, 1550247, 2279775, 2583745, 7751235, 12918725, 38756175]

約数ペア:

[(1, 38756175), (3, 12918725), (5, 7751235), (15, 2583745), (17, 2279775), (25, 1550247), (51, 759925), (75, 516749), (85, 455955), (113, 342975), (255, 151985), (269, 144075), (339, 114325), (425, 91191), (565, 68595), (807, 48025), (1275, 30397), (1345, 28815), (1695, 22865), (1921, 20175), (2825, 13719), (4035, 9605), (4573, 8475), (5763, 6725)]