632420235

素因数分解:

$3^2\times 5^1\times {\mathrm{197}}^1\times {\mathrm{71339}}^1$

素因数の和:71547

約数の個数: 24

約数和(自身を含む): 1101774960

約数和(自身を除く): 469354725

約数列:

[1, 3, 5, 9, 15, 45, 197, 591, 985, 1773, 2955, 8865, 71339, 214017, 356695, 642051, 1070085, 3210255, 14053783, 42161349, 70268915, 126484047, 210806745, 632420235]

約数ペア:

[(1, 632420235), (3, 210806745), (5, 126484047), (9, 70268915), (15, 42161349), (45, 14053783), (197, 3210255), (591, 1070085), (985, 642051), (1773, 356695), (2955, 214017), (8865, 71339)]