156904315815

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{42349343}}^1$

素因数の和:42349383

約数の個数: 32

約数和(自身を含む): 284587591680

約数和(自身を除く): 127683275865

約数列:

[1, 3, 5, 13, 15, 19, 39, 57, 65, 95, 195, 247, 285, 741, 1235, 3705, 42349343, 127048029, 211746715, 550541459, 635240145, 804637517, 1651624377, 2413912551, 2752707295, 4023187585, 8258121885, 10460287721, 12069562755, 31380863163, 52301438605, 156904315815]

約数ペア:

[(1, 156904315815), (3, 52301438605), (5, 31380863163), (13, 12069562755), (15, 10460287721), (19, 8258121885), (39, 4023187585), (57, 2752707295), (65, 2413912551), (95, 1651624377), (195, 804637517), (247, 635240145), (285, 550541459), (741, 211746715), (1235, 127048029), (3705, 42349343)]