91679005

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{251}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 125193600

約数和(自身を除く): 33514595

約数列:

[1, 5, 11, 29, 55, 145, 229, 251, 319, 1145, 1255, 1595, 2519, 2761, 6641, 7279, 12595, 13805, 33205, 36395, 57479, 73051, 80069, 287395, 365255, 400345, 632269, 1666891, 3161345, 8334455, 18335801, 91679005]

約数ペア:

[(1, 91679005), (5, 18335801), (11, 8334455), (29, 3161345), (55, 1666891), (145, 632269), (229, 400345), (251, 365255), (319, 287395), (1145, 80069), (1255, 73051), (1595, 57479), (2519, 36395), (2761, 33205), (6641, 13805), (7279, 12595)]