156943108995

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1087}}^1\times {\mathrm{204797}}^1$

素因数の和:205939

約数の個数: 32

約数和(自身を含む): 256688898048

約数和(自身を除く): 99745789053

約数列:

[1, 3, 5, 15, 47, 141, 235, 705, 1087, 3261, 5435, 16305, 51089, 153267, 204797, 255445, 614391, 766335, 1023985, 3071955, 9625459, 28876377, 48127295, 144381885, 222614339, 667843017, 1113071695, 3339215085, 10462873933, 31388621799, 52314369665, 156943108995]

約数ペア:

[(1, 156943108995), (3, 52314369665), (5, 31388621799), (15, 10462873933), (47, 3339215085), (141, 1113071695), (235, 667843017), (705, 222614339), (1087, 144381885), (3261, 48127295), (5435, 28876377), (16305, 9625459), (51089, 3071955), (153267, 1023985), (204797, 766335), (255445, 614391)]