67254045

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{349}}^1\times {\mathrm{443}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 111888000

約数和(自身を除く): 44633955

約数列:

[1, 3, 5, 15, 29, 87, 145, 349, 435, 443, 1047, 1329, 1745, 2215, 5235, 6645, 10121, 12847, 30363, 38541, 50605, 64235, 151815, 154607, 192705, 463821, 773035, 2319105, 4483603, 13450809, 22418015, 67254045]

約数ペア:

[(1, 67254045), (3, 22418015), (5, 13450809), (15, 4483603), (29, 2319105), (87, 773035), (145, 463821), (349, 192705), (435, 154607), (443, 151815), (1047, 64235), (1329, 50605), (1745, 38541), (2215, 30363), (5235, 12847), (6645, 10121)]