923397695

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:296

約数の個数: 64

約数和(自身を含む): 1293304320

約数和(自身を除く): 369906625

約数列:

[1, 5, 11, 41, 43, 55, 89, 107, 205, 215, 445, 451, 473, 535, 979, 1177, 1763, 2255, 2365, 3649, 3827, 4387, 4601, 4895, 5885, 8815, 9523, 18245, 19135, 19393, 21935, 23005, 40139, 42097, 47615, 48257, 50611, 96965, 104753, 156907, 188641, 200695, 210485, 241285, 253055, 390443, 409489, 523765, 784535, 943205, 1725977, 1952215, 2047445, 2075051, 4294873, 4504379, 8629885, 10375255, 16789049, 21474365, 22521895, 83945245, 184679539, 923397695]

約数ペア:

[(1, 923397695), (5, 184679539), (11, 83945245), (41, 22521895), (43, 21474365), (55, 16789049), (89, 10375255), (107, 8629885), (205, 4504379), (215, 4294873), (445, 2075051), (451, 2047445), (473, 1952215), (535, 1725977), (979, 943205), (1177, 784535), (1763, 523765), (2255, 409489), (2365, 390443), (3649, 253055), (3827, 241285), (4387, 210485), (4601, 200695), (4895, 188641), (5885, 156907), (8815, 104753), (9523, 96965), (18245, 50611), (19135, 48257), (19393, 47615), (21935, 42097), (23005, 40139)]