201993331575

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{384749203}}^1$

素因数の和:384749223

約数の個数: 24

約数和(自身を含む): 381671210368

約数和(自身を除く): 179677878793

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 384749203, 1154247609, 1923746015, 2693244421, 5771238045, 8079733263, 9618730075, 13466222105, 28856190225, 40398666315, 67331110525, 201993331575]

約数ペア:

[(1, 201993331575), (3, 67331110525), (5, 40398666315), (7, 28856190225), (15, 13466222105), (21, 9618730075), (25, 8079733263), (35, 5771238045), (75, 2693244421), (105, 1923746015), (175, 1154247609), (525, 384749203)]