97650215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{2137}}^1$

素因数の和:2211

約数の個数: 32

約数和(自身を含む): 136489920

約数和(自身を除く): 38839705

約数列:

[1, 5, 13, 19, 37, 65, 95, 185, 247, 481, 703, 1235, 2137, 2405, 3515, 9139, 10685, 27781, 40603, 45695, 79069, 138905, 203015, 395345, 527839, 1027897, 1502311, 2639195, 5139485, 7511555, 19530043, 97650215]

約数ペア:

[(1, 97650215), (5, 19530043), (13, 7511555), (19, 5139485), (37, 2639195), (65, 1502311), (95, 1027897), (185, 527839), (247, 395345), (481, 203015), (703, 138905), (1235, 79069), (2137, 45695), (2405, 40603), (3515, 27781), (9139, 10685)]