2015466855

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{20681}}^1$

素因数の和:20851

約数の個数: 32

約数和(自身を含む): 3305810880

約数和(自身を除く): 1290344025

約数列:

[1, 3, 5, 15, 73, 89, 219, 267, 365, 445, 1095, 1335, 6497, 19491, 20681, 32485, 62043, 97455, 103405, 310215, 1509713, 1840609, 4529139, 5521827, 7548565, 9203045, 22645695, 27609135, 134364457, 403093371, 671822285, 2015466855]

約数ペア:

[(1, 2015466855), (3, 671822285), (5, 403093371), (15, 134364457), (73, 27609135), (89, 22645695), (219, 9203045), (267, 7548565), (365, 5521827), (445, 4529139), (1095, 1840609), (1335, 1509713), (6497, 310215), (19491, 103405), (20681, 97455), (32485, 62043)]