921569235

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{373}}^1\times {\mathrm{9689}}^1$

素因数の和:10087

約数の個数: 32

約数和(自身を含む): 1565593920

約数和(自身を除く): 644024685

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 373, 1119, 1865, 5595, 6341, 9689, 19023, 29067, 31705, 48445, 95115, 145335, 164713, 494139, 823565, 2470695, 3613997, 10841991, 18069985, 54209955, 61437949, 184313847, 307189745, 921569235]

約数ペア:

[(1, 921569235), (3, 307189745), (5, 184313847), (15, 61437949), (17, 54209955), (51, 18069985), (85, 10841991), (255, 3613997), (373, 2470695), (1119, 823565), (1865, 494139), (5595, 164713), (6341, 145335), (9689, 95115), (19023, 48445), (29067, 31705)]