49411485

素因数分解:

$3^3\times 5^1\times {\mathrm{571}}^1\times {\mathrm{641}}^1$

素因数の和:1226

約数の個数: 32

約数和(自身を含む): 88133760

約数和(自身を除く): 38722275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 571, 641, 1713, 1923, 2855, 3205, 5139, 5769, 8565, 9615, 15417, 17307, 25695, 28845, 77085, 86535, 366011, 1098033, 1830055, 3294099, 5490165, 9882297, 16470495, 49411485]

約数ペア:

[(1, 49411485), (3, 16470495), (5, 9882297), (9, 5490165), (15, 3294099), (27, 1830055), (45, 1098033), (135, 366011), (571, 86535), (641, 77085), (1713, 28845), (1923, 25695), (2855, 17307), (3205, 15417), (5139, 9615), (5769, 8565)]