38668275

素因数分解:

$3^2\times 5^2\times {\mathrm{89}}^1\times {\mathrm{1931}}^1$

素因数の和:2036

約数の個数: 36

約数和(自身を含む): 70073640

約数和(自身を除く): 31405365

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 89, 225, 267, 445, 801, 1335, 1931, 2225, 4005, 5793, 6675, 9655, 17379, 20025, 28965, 48275, 86895, 144825, 171859, 434475, 515577, 859295, 1546731, 2577885, 4296475, 7733655, 12889425, 38668275]

約数ペア:

[(1, 38668275), (3, 12889425), (5, 7733655), (9, 4296475), (15, 2577885), (25, 1546731), (45, 859295), (75, 515577), (89, 434475), (225, 171859), (267, 144825), (445, 86895), (801, 48275), (1335, 28965), (1931, 20025), (2225, 17379), (4005, 9655), (5793, 6675)]