39770542815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{521}}^1\times {\mathrm{17609}}^1$

素因数の和:18172

約数の個数: 48

約数和(自身を含む): 67729750560

約数和(自身を除く): 27959207745

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 289, 521, 867, 1445, 1563, 2605, 4335, 7815, 8857, 17609, 26571, 44285, 52827, 88045, 132855, 150569, 264135, 299353, 451707, 752845, 898059, 1496765, 2258535, 4490295, 5089001, 9174289, 15267003, 25445005, 27522867, 45871445, 76335015, 137614335, 155962913, 467888739, 779814565, 2339443695, 2651369521, 7954108563, 13256847605, 39770542815]

約数ペア:

[(1, 39770542815), (3, 13256847605), (5, 7954108563), (15, 2651369521), (17, 2339443695), (51, 779814565), (85, 467888739), (255, 155962913), (289, 137614335), (521, 76335015), (867, 45871445), (1445, 27522867), (1563, 25445005), (2605, 15267003), (4335, 9174289), (7815, 5089001), (8857, 4490295), (17609, 2258535), (26571, 1496765), (44285, 898059), (52827, 752845), (88045, 451707), (132855, 299353), (150569, 264135)]