5200644851045

素因数分解:

$5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{3739}}^1\times {\mathrm{298801}}^1$

素因数の和:302578

約数の個数: 48

約数和(自身を含む): 7643833243200

約数和(自身を除く): 2443188392155

約数列:

[1, 5, 7, 19, 35, 49, 95, 133, 245, 665, 931, 3739, 4655, 18695, 26173, 71041, 130865, 183211, 298801, 355205, 497287, 916055, 1494005, 2091607, 2486435, 3481009, 5677219, 10458035, 14641249, 17405045, 28386095, 39740533, 73206245, 198702665, 278183731, 1117216939, 1390918655, 5586084695, 7820518573, 21227121841, 39102592865, 54743630011, 106135609205, 148589852887, 273718150055, 742949264435, 1040128970209, 5200644851045]

約数ペア:

[(1, 5200644851045), (5, 1040128970209), (7, 742949264435), (19, 273718150055), (35, 148589852887), (49, 106135609205), (95, 54743630011), (133, 39102592865), (245, 21227121841), (665, 7820518573), (931, 5586084695), (3739, 1390918655), (4655, 1117216939), (18695, 278183731), (26173, 198702665), (71041, 73206245), (130865, 39740533), (183211, 28386095), (298801, 17405045), (355205, 14641249), (497287, 10458035), (916055, 5677219), (1494005, 3481009), (2091607, 2486435)]