11371885

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{223}}^1$

素因数の和:313

約数の個数: 32

約数和(自身を含む): 16515072

約数和(自身を除く): 5143187

約数列:

[1, 5, 7, 31, 35, 47, 155, 217, 223, 235, 329, 1085, 1115, 1457, 1561, 1645, 6913, 7285, 7805, 10199, 10481, 34565, 48391, 50995, 52405, 73367, 241955, 324911, 366835, 1624555, 2274377, 11371885]

約数ペア:

[(1, 11371885), (5, 2274377), (7, 1624555), (31, 366835), (35, 324911), (47, 241955), (155, 73367), (217, 52405), (223, 50995), (235, 48391), (329, 34565), (1085, 10481), (1115, 10199), (1457, 7805), (1561, 7285), (1645, 6913)]