74449045

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{229}}^1\times {\mathrm{257}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 102539520

約数和(自身を除く): 28090475

約数列:

[1, 5, 11, 23, 55, 115, 229, 253, 257, 1145, 1265, 1285, 2519, 2827, 5267, 5911, 12595, 14135, 26335, 29555, 57937, 58853, 65021, 289685, 294265, 325105, 647383, 1353619, 3236915, 6768095, 14889809, 74449045]

約数ペア:

[(1, 74449045), (5, 14889809), (11, 6768095), (23, 3236915), (55, 1353619), (115, 647383), (229, 325105), (253, 294265), (257, 289685), (1145, 65021), (1265, 58853), (1285, 57937), (2519, 29555), (2827, 26335), (5267, 14135), (5911, 12595)]