3247935

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{271}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 5640192

約数和(自身を除く): 2392257

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 271, 705, 799, 813, 1355, 2397, 3995, 4065, 4607, 11985, 12737, 13821, 23035, 38211, 63685, 69105, 191055, 216529, 649587, 1082645, 3247935]

約数ペア:

[(1, 3247935), (3, 1082645), (5, 649587), (15, 216529), (17, 191055), (47, 69105), (51, 63685), (85, 38211), (141, 23035), (235, 13821), (255, 12737), (271, 11985), (705, 4607), (799, 4065), (813, 3995), (1355, 2397)]