8375345

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1\times {\mathrm{89}}^1$

素因数の和:193

約数の個数: 32

約数和(自身を含む): 11664000

約数和(自身を除く): 3288655

約数列:

[1, 5, 11, 29, 55, 59, 89, 145, 295, 319, 445, 649, 979, 1595, 1711, 2581, 3245, 4895, 5251, 8555, 12905, 18821, 26255, 28391, 57761, 94105, 141955, 152279, 288805, 761395, 1675069, 8375345]

約数ペア:

[(1, 8375345), (5, 1675069), (11, 761395), (29, 288805), (55, 152279), (59, 141955), (89, 94105), (145, 57761), (295, 28391), (319, 26255), (445, 18821), (649, 12905), (979, 8555), (1595, 5251), (1711, 4895), (2581, 3245)]