2488740015

素因数分解:

$3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{353}}^1\times {\mathrm{1531}}^1$

素因数の和:2199

約数の個数: 32

約数和(自身を含む): 4008888576

約数和(自身を除く): 1520148561

約数列:

[1, 3, 5, 15, 307, 353, 921, 1059, 1531, 1535, 1765, 4593, 4605, 5295, 7655, 22965, 108371, 325113, 470017, 540443, 541855, 1410051, 1621329, 1625565, 2350085, 2702215, 7050255, 8106645, 165916001, 497748003, 829580005, 2488740015]

約数ペア:

[(1, 2488740015), (3, 829580005), (5, 497748003), (15, 165916001), (307, 8106645), (353, 7050255), (921, 2702215), (1059, 2350085), (1531, 1625565), (1535, 1621329), (1765, 1410051), (4593, 541855), (4605, 540443), (5295, 470017), (7655, 325113), (22965, 108371)]