202803855

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{2081}}^1$

素因数の和:2251

約数の個数: 32

約数和(自身を含む): 332786880

約数和(自身を除く): 129983025

約数列:

[1, 3, 5, 15, 73, 89, 219, 267, 365, 445, 1095, 1335, 2081, 6243, 6497, 10405, 19491, 31215, 32485, 97455, 151913, 185209, 455739, 555627, 759565, 926045, 2278695, 2778135, 13520257, 40560771, 67601285, 202803855]

約数ペア:

[(1, 202803855), (3, 67601285), (5, 40560771), (15, 13520257), (73, 2778135), (89, 2278695), (219, 926045), (267, 759565), (365, 555627), (445, 455739), (1095, 185209), (1335, 151913), (2081, 97455), (6243, 32485), (6497, 31215), (10405, 19491)]