221477255

素因数分解:

$5^1\times {\mathrm{73}}^1\times {\mathrm{599}}^1\times {\mathrm{1013}}^1$

素因数の和:1690

約数の個数: 16

約数和(自身を含む): 270129600

約数和(自身を除く): 48652345

約数列:

[1, 5, 73, 365, 599, 1013, 2995, 5065, 43727, 73949, 218635, 369745, 606787, 3033935, 44295451, 221477255]

約数ペア:

[(1, 221477255), (5, 44295451), (73, 3033935), (365, 606787), (599, 369745), (1013, 218635), (2995, 73949), (5065, 43727)]