48380205

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{811}}^1$

素因数の和:957

約数の個数: 32

約数和(自身を含む): 80212608

約数和(自身を除く): 31832403

約数列:

[1, 3, 5, 15, 41, 97, 123, 205, 291, 485, 615, 811, 1455, 2433, 3977, 4055, 11931, 12165, 19885, 33251, 59655, 78667, 99753, 166255, 236001, 393335, 498765, 1180005, 3225347, 9676041, 16126735, 48380205]

約数ペア:

[(1, 48380205), (3, 16126735), (5, 9676041), (15, 3225347), (41, 1180005), (97, 498765), (123, 393335), (205, 236001), (291, 166255), (485, 99753), (615, 78667), (811, 59655), (1455, 33251), (2433, 19885), (3977, 12165), (4055, 11931)]