10281515

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 32

約数和(自身を含む): 13970880

約数和(自身を除く): 3689365

約数列:

[1, 5, 17, 29, 43, 85, 97, 145, 215, 485, 493, 731, 1247, 1649, 2465, 2813, 3655, 4171, 6235, 8245, 14065, 20855, 21199, 47821, 70907, 105995, 120959, 239105, 354535, 604795, 2056303, 10281515]

約数ペア:

[(1, 10281515), (5, 2056303), (17, 604795), (29, 354535), (43, 239105), (85, 120959), (97, 105995), (145, 70907), (215, 47821), (485, 21199), (493, 20855), (731, 14065), (1247, 8245), (1649, 6235), (2465, 4171), (2813, 3655)]