8300435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1$

素因数の和:108

約数の個数: 48

約数和(自身を含む): 12648960

約数和(自身を除く): 4348525

約数列:

[1, 5, 11, 13, 19, 47, 55, 65, 95, 143, 169, 209, 235, 247, 517, 611, 715, 845, 893, 1045, 1235, 1859, 2585, 2717, 3055, 3211, 4465, 6721, 7943, 9295, 9823, 11609, 13585, 16055, 33605, 35321, 39715, 49115, 58045, 87373, 127699, 150917, 176605, 436865, 638495, 754585, 1660087, 8300435]

約数ペア:

[(1, 8300435), (5, 1660087), (11, 754585), (13, 638495), (19, 436865), (47, 176605), (55, 150917), (65, 127699), (95, 87373), (143, 58045), (169, 49115), (209, 39715), (235, 35321), (247, 33605), (517, 16055), (611, 13585), (715, 11609), (845, 9823), (893, 9295), (1045, 7943), (1235, 6721), (1859, 4465), (2585, 3211), (2717, 3055)]