8049787215

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{113}}^1\times {\mathrm{16433}}^1$

素因数の和:16588

約数の個数: 48

約数和(自身を含む): 13803771168

約数和(自身を除く): 5753983953

約数列:

[1, 3, 5, 15, 17, 51, 85, 113, 255, 289, 339, 565, 867, 1445, 1695, 1921, 4335, 5763, 9605, 16433, 28815, 32657, 49299, 82165, 97971, 163285, 246495, 279361, 489855, 838083, 1396805, 1856929, 4190415, 4749137, 5570787, 9284645, 14247411, 23745685, 27853935, 31567793, 71237055, 94703379, 157838965, 473516895, 536652481, 1609957443, 2683262405, 8049787215]

約数ペア:

[(1, 8049787215), (3, 2683262405), (5, 1609957443), (15, 536652481), (17, 473516895), (51, 157838965), (85, 94703379), (113, 71237055), (255, 31567793), (289, 27853935), (339, 23745685), (565, 14247411), (867, 9284645), (1445, 5570787), (1695, 4749137), (1921, 4190415), (4335, 1856929), (5763, 1396805), (9605, 838083), (16433, 489855), (28815, 279361), (32657, 246495), (49299, 163285), (82165, 97971)]