51524715

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{13577}}^1$

素因数の和:13619

約数の個数: 32

約数和(自身を含む): 93851136

約数和(自身を除く): 42326421

約数列:

[1, 3, 5, 11, 15, 23, 33, 55, 69, 115, 165, 253, 345, 759, 1265, 3795, 13577, 40731, 67885, 149347, 203655, 312271, 448041, 746735, 936813, 1561355, 2240205, 3434981, 4684065, 10304943, 17174905, 51524715]

約数ペア:

[(1, 51524715), (3, 17174905), (5, 10304943), (11, 4684065), (15, 3434981), (23, 2240205), (33, 1561355), (55, 936813), (69, 746735), (115, 448041), (165, 312271), (253, 203655), (345, 149347), (759, 67885), (1265, 40731), (3795, 13577)]