65292981

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{1447}}^1$

素因数の和:1565

約数の個数: 24

約数和(自身を含む): 95394240

約数和(自身を除く): 30101259

約数列:

[1, 3, 13, 39, 89, 169, 267, 507, 1157, 1447, 3471, 4341, 15041, 18811, 45123, 56433, 128783, 244543, 386349, 733629, 1674179, 5022537, 21764327, 65292981]

約数ペア:

[(1, 65292981), (3, 21764327), (13, 5022537), (39, 1674179), (89, 733629), (169, 386349), (267, 244543), (507, 128783), (1157, 56433), (1447, 45123), (3471, 18811), (4341, 15041)]