75726115

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:307

約数の個数: 32

約数和(自身を含む): 98841600

約数和(自身を除く): 23115485

約数列:

[1, 5, 19, 71, 95, 103, 109, 355, 515, 545, 1349, 1957, 2071, 6745, 7313, 7739, 9785, 10355, 11227, 36565, 38695, 56135, 138947, 147041, 213313, 694735, 735205, 797117, 1066565, 3985585, 15145223, 75726115]

約数ペア:

[(1, 75726115), (5, 15145223), (19, 3985585), (71, 1066565), (95, 797117), (103, 735205), (109, 694735), (355, 213313), (515, 147041), (545, 138947), (1349, 56135), (1957, 38695), (2071, 36565), (6745, 11227), (7313, 10355), (7739, 9785)]