49990215

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{302971}}^1$

素因数の和:302990

約数の個数: 16

約数和(自身を含む): 87255936

約数和(自身を除く): 37265721

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 302971, 908913, 1514855, 3332681, 4544565, 9998043, 16663405, 49990215]

約数ペア:

[(1, 49990215), (3, 16663405), (5, 9998043), (11, 4544565), (15, 3332681), (33, 1514855), (55, 908913), (165, 302971)]