160066815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{3851}}^1$

素因数の和:4039

約数の個数: 32

約数和(自身を含む): 272906496

約数和(自身を除く): 112839681

約数列:

[1, 3, 5, 15, 17, 51, 85, 163, 255, 489, 815, 2445, 2771, 3851, 8313, 11553, 13855, 19255, 41565, 57765, 65467, 196401, 327335, 627713, 982005, 1883139, 3138565, 9415695, 10671121, 32013363, 53355605, 160066815]

約数ペア:

[(1, 160066815), (3, 53355605), (5, 32013363), (15, 10671121), (17, 9415695), (51, 3138565), (85, 1883139), (163, 982005), (255, 627713), (489, 327335), (815, 196401), (2445, 65467), (2771, 57765), (3851, 41565), (8313, 19255), (11553, 13855)]