24816315

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{641}}^1$

素因数の和:767

約数の個数: 32

約数和(自身を含む): 41601600

約数和(自身を除く): 16785285

約数列:

[1, 3, 5, 15, 29, 87, 89, 145, 267, 435, 445, 641, 1335, 1923, 2581, 3205, 7743, 9615, 12905, 18589, 38715, 55767, 57049, 92945, 171147, 278835, 285245, 855735, 1654421, 4963263, 8272105, 24816315]

約数ペア:

[(1, 24816315), (3, 8272105), (5, 4963263), (15, 1654421), (29, 855735), (87, 285245), (89, 278835), (145, 171147), (267, 92945), (435, 57049), (445, 55767), (641, 38715), (1335, 18589), (1923, 12905), (2581, 9615), (3205, 7743)]