1490349.00000000

素因数分解:

$3^3\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2659}}^1$

素因数の和:2866

約数の個数: 32

約数和(自身を含む): 123849600

約数和(自身を除く): 54569355

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 193, 579, 965, 1737, 2659, 2895, 5211, 7977, 8685, 13295, 23931, 26055, 39885, 71793, 119655, 358965, 513187, 1539561, 2565935, 4618683, 7697805, 13856049, 23093415, 69280245]

約数ペア:

[(1, 69280245), (3, 23093415), (5, 13856049), (9, 7697805), (15, 4618683), (27, 2565935), (45, 1539561), (135, 513187), (193, 358965), (579, 119655), (965, 71793), (1737, 39885), (2659, 26055), (2895, 23931), (5211, 13295), (7977, 8685)]