423605215

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{47251}}^1$

素因数の和:47430

約数の個数: 16

約数和(自身を含む): 557951616

約数和(自身を除く): 134346401

約数列:

[1, 5, 11, 55, 163, 815, 1793, 8965, 47251, 236255, 519761, 2598805, 7701913, 38509565, 84721043, 423605215]

約数ペア:

[(1, 423605215), (5, 84721043), (11, 38509565), (55, 7701913), (163, 2598805), (815, 519761), (1793, 236255), (8965, 47251)]