196931835

素因数分解:

$3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{82571}}^1$

素因数の和:82635

約数の個数: 24

約数和(自身を含む): 347793264

約数和(自身を除く): 150861429

約数列:

[1, 3, 5, 9, 15, 45, 53, 159, 265, 477, 795, 2385, 82571, 247713, 412855, 743139, 1238565, 3715695, 4376263, 13128789, 21881315, 39386367, 65643945, 196931835]

約数ペア:

[(1, 196931835), (3, 65643945), (5, 39386367), (9, 21881315), (15, 13128789), (45, 4376263), (53, 3715695), (159, 1238565), (265, 743139), (477, 412855), (795, 247713), (2385, 82571)]