99311515

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1$

素因数の和:351

約数の個数: 32

約数和(自身を含む): 128537280

約数和(自身を除く): 29225765

約数列:

[1, 5, 29, 37, 107, 145, 173, 185, 535, 865, 1073, 3103, 3959, 5017, 5365, 6401, 15515, 18511, 19795, 25085, 32005, 92555, 114811, 185629, 536819, 574055, 684907, 928145, 2684095, 3424535, 19862303, 99311515]

約数ペア:

[(1, 99311515), (5, 19862303), (29, 3424535), (37, 2684095), (107, 928145), (145, 684907), (173, 574055), (185, 536819), (535, 185629), (865, 114811), (1073, 92555), (3103, 32005), (3959, 25085), (5017, 19795), (5365, 18511), (6401, 15515)]