38738685

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{367}}^1$

素因数の和:633

約数の個数: 32

約数和(自身を含む): 64438272

約数和(自身を除く): 25699587

約数列:

[1, 3, 5, 15, 31, 93, 155, 227, 367, 465, 681, 1101, 1135, 1835, 3405, 5505, 7037, 11377, 21111, 34131, 35185, 56885, 83309, 105555, 170655, 249927, 416545, 1249635, 2582579, 7747737, 12912895, 38738685]

約数ペア:

[(1, 38738685), (3, 12912895), (5, 7747737), (15, 2582579), (31, 1249635), (93, 416545), (155, 249927), (227, 170655), (367, 105555), (465, 83309), (681, 56885), (1101, 35185), (1135, 34131), (1835, 21111), (3405, 11377), (5505, 7037)]