49659795

素因数分解:

$3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:380

約数の個数: 48

約数和(自身を含む): 88982400

約数和(自身を除く): 39322605

約数列:

[1, 3, 5, 9, 15, 45, 61, 79, 183, 229, 237, 305, 395, 549, 687, 711, 915, 1145, 1185, 2061, 2745, 3435, 3555, 4819, 10305, 13969, 14457, 18091, 24095, 41907, 43371, 54273, 69845, 72285, 90455, 125721, 162819, 209535, 216855, 271365, 628605, 814095, 1103551, 3310653, 5517755, 9931959, 16553265, 49659795]

約数ペア:

[(1, 49659795), (3, 16553265), (5, 9931959), (9, 5517755), (15, 3310653), (45, 1103551), (61, 814095), (79, 628605), (183, 271365), (229, 216855), (237, 209535), (305, 162819), (395, 125721), (549, 90455), (687, 72285), (711, 69845), (915, 54273), (1145, 43371), (1185, 41907), (2061, 24095), (2745, 18091), (3435, 14457), (3555, 13969), (4819, 10305)]