15666901535

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{367}}^1\times {\mathrm{6329}}^1$

素因数の和:6791

約数の個数: 32

約数和(自身を含む): 20126361600

約数和(自身を除く): 4459460065

約数列:

[1, 5, 19, 71, 95, 355, 367, 1349, 1835, 6329, 6745, 6973, 26057, 31645, 34865, 120251, 130285, 449359, 495083, 601255, 2246795, 2322743, 2475415, 8537821, 11613715, 42689105, 44132117, 164914753, 220660585, 824573765, 3133380307, 15666901535]

約数ペア:

[(1, 15666901535), (5, 3133380307), (19, 824573765), (71, 220660585), (95, 164914753), (355, 44132117), (367, 42689105), (1349, 11613715), (1835, 8537821), (6329, 2475415), (6745, 2322743), (6973, 2246795), (26057, 601255), (31645, 495083), (34865, 449359), (120251, 130285)]