49739745

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{619}}^1$

素因数の和:1125

約数の個数: 32

約数和(自身を含む): 87137280

約数和(自身を除く): 37397535

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 487, 619, 1461, 1857, 2435, 3095, 5357, 6809, 7305, 9285, 16071, 20427, 26785, 34045, 80355, 102135, 301453, 904359, 1507265, 3315983, 4521795, 9947949, 16579915, 49739745]

約数ペア:

[(1, 49739745), (3, 16579915), (5, 9947949), (11, 4521795), (15, 3315983), (33, 1507265), (55, 904359), (165, 301453), (487, 102135), (619, 80355), (1461, 34045), (1857, 26785), (2435, 20427), (3095, 16071), (5357, 9285), (6809, 7305)]