53916285

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2467}}^1$

素因数の和:2553

約数の個数: 32

約数和(自身を含む): 90980352

約数和(自身を除く): 37064067

約数列:

[1, 3, 5, 15, 31, 47, 93, 141, 155, 235, 465, 705, 1457, 2467, 4371, 7285, 7401, 12335, 21855, 37005, 76477, 115949, 229431, 347847, 382385, 579745, 1147155, 1739235, 3594419, 10783257, 17972095, 53916285]

約数ペア:

[(1, 53916285), (3, 17972095), (5, 10783257), (15, 3594419), (31, 1739235), (47, 1147155), (93, 579745), (141, 382385), (155, 347847), (235, 229431), (465, 115949), (705, 76477), (1457, 37005), (2467, 21855), (4371, 12335), (7285, 7401)]