29942575

素因数分解:

$5^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{373}}^1$

素因数の和:428

約数の個数: 36

約数和(自身を含む): 42434040

約数和(自身を除く): 12491465

約数列:

[1, 5, 13, 19, 25, 65, 95, 169, 247, 325, 373, 475, 845, 1235, 1865, 3211, 4225, 4849, 6175, 7087, 9325, 16055, 24245, 35435, 63037, 80275, 92131, 121225, 177175, 315185, 460655, 1197703, 1575925, 2303275, 5988515, 29942575]

約数ペア:

[(1, 29942575), (5, 5988515), (13, 2303275), (19, 1575925), (25, 1197703), (65, 460655), (95, 315185), (169, 177175), (247, 121225), (325, 92131), (373, 80275), (475, 63037), (845, 35435), (1235, 24245), (1865, 16055), (3211, 9325), (4225, 7087), (4849, 6175)]