319608015

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^2\times {\mathrm{6121}}^1$

素因数の和:6247

約数の個数: 24

約数和(自身を含む): 520272048

約数和(自身を除く): 200664033

約数列:

[1, 3, 5, 15, 59, 177, 295, 885, 3481, 6121, 10443, 17405, 18363, 30605, 52215, 91815, 361139, 1083417, 1805695, 5417085, 21307201, 63921603, 106536005, 319608015]

約数ペア:

[(1, 319608015), (3, 106536005), (5, 63921603), (15, 21307201), (59, 5417085), (177, 1805695), (295, 1083417), (885, 361139), (3481, 91815), (6121, 52215), (10443, 30605), (17405, 18363)]