49455225

素因数分解:

$3^3\times 5^2\times {\mathrm{41}}^1\times {\mathrm{1787}}^1$

素因数の和:1847

約数の個数: 48

約数和(自身を含む): 93119040

約数和(自身を除く): 43663815

約数列:

[1, 3, 5, 9, 15, 25, 27, 41, 45, 75, 123, 135, 205, 225, 369, 615, 675, 1025, 1107, 1787, 1845, 3075, 5361, 5535, 8935, 9225, 16083, 26805, 27675, 44675, 48249, 73267, 80415, 134025, 219801, 241245, 366335, 402075, 659403, 1099005, 1206225, 1831675, 1978209, 3297015, 5495025, 9891045, 16485075, 49455225]

約数ペア:

[(1, 49455225), (3, 16485075), (5, 9891045), (9, 5495025), (15, 3297015), (25, 1978209), (27, 1831675), (41, 1206225), (45, 1099005), (75, 659403), (123, 402075), (135, 366335), (205, 241245), (225, 219801), (369, 134025), (615, 80415), (675, 73267), (1025, 48249), (1107, 44675), (1787, 27675), (1845, 26805), (3075, 16083), (5361, 9225), (5535, 8935)]