20962137645

素因数分解:

$3^2\times 5^1\times {\mathrm{20549}}^1\times {\mathrm{22669}}^1$

素因数の和:43229

約数の個数: 24

約数和(自身を含む): 36337743000

約数和(自身を除く): 15375605355

約数列:

[1, 3, 5, 9, 15, 45, 20549, 22669, 61647, 68007, 102745, 113345, 184941, 204021, 308235, 340035, 924705, 1020105, 465825281, 1397475843, 2329126405, 4192427529, 6987379215, 20962137645]

約数ペア:

[(1, 20962137645), (3, 6987379215), (5, 4192427529), (9, 2329126405), (15, 1397475843), (45, 465825281), (20549, 1020105), (22669, 924705), (61647, 340035), (68007, 308235), (102745, 204021), (113345, 184941)]