52407205

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1$

素因数の和:285

約数の個数: 32

約数和(自身を含む): 68428800

約数和(自身を除く): 16021595

約数列:

[1, 5, 29, 31, 89, 131, 145, 155, 445, 655, 899, 2581, 2759, 3799, 4061, 4495, 11659, 12905, 13795, 18995, 20305, 58295, 80011, 117769, 338111, 361429, 400055, 588845, 1690555, 1807145, 10481441, 52407205]

約数ペア:

[(1, 52407205), (5, 10481441), (29, 1807145), (31, 1690555), (89, 588845), (131, 400055), (145, 361429), (155, 338111), (445, 117769), (655, 80011), (899, 58295), (2581, 20305), (2759, 18995), (3799, 13795), (4061, 12905), (4495, 11659)]