442701795

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1\times {\mathrm{1879}}^1$

素因数の和:2139

約数の個数: 32

約数和(自身を含む): 720115200

約数和(自身を除く): 277413405

約数列:

[1, 3, 5, 15, 113, 139, 339, 417, 565, 695, 1695, 1879, 2085, 5637, 9395, 15707, 28185, 47121, 78535, 212327, 235605, 261181, 636981, 783543, 1061635, 1305905, 3184905, 3917715, 29513453, 88540359, 147567265, 442701795]

約数ペア:

[(1, 442701795), (3, 147567265), (5, 88540359), (15, 29513453), (113, 3917715), (139, 3184905), (339, 1305905), (417, 1061635), (565, 783543), (695, 636981), (1695, 261181), (1879, 235605), (2085, 212327), (5637, 78535), (9395, 47121), (15707, 28185)]