55983635

素因数分解:

$5^1\times {\mathrm{17}}^3\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:152

約数の個数: 32

約数和(自身を含む): 74416320

約数和(自身を除く): 18432685

約数列:

[1, 5, 17, 43, 53, 85, 215, 265, 289, 731, 901, 1445, 2279, 3655, 4505, 4913, 11395, 12427, 15317, 24565, 38743, 62135, 76585, 193715, 211259, 260389, 658631, 1056295, 1301945, 3293155, 11196727, 55983635]

約数ペア:

[(1, 55983635), (5, 11196727), (17, 3293155), (43, 1301945), (53, 1056295), (85, 658631), (215, 260389), (265, 211259), (289, 193715), (731, 76585), (901, 62135), (1445, 38743), (2279, 24565), (3655, 15317), (4505, 12427), (4913, 11395)]