15694820109

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{593}}^1\times {\mathrm{127859}}^1$

素因数の和:128481

約数の個数: 24

約数和(自身を含む): 23696038080

約数和(自身を除く): 8001217971

約数列:

[1, 3, 9, 23, 69, 207, 593, 1779, 5337, 13639, 40917, 122751, 127859, 383577, 1150731, 2940757, 8822271, 26466813, 75820387, 227461161, 682383483, 1743868901, 5231606703, 15694820109]

約数ペア:

[(1, 15694820109), (3, 5231606703), (9, 1743868901), (23, 682383483), (69, 227461161), (207, 75820387), (593, 26466813), (1779, 8822271), (5337, 2940757), (13639, 1150731), (40917, 383577), (122751, 127859)]