338253865

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{331}}^1\times {\mathrm{347}}^1$

素因数の和:733

約数の個数: 32

約数和(自身を含む): 443658240

約数和(自身を除く): 105404375

約数列:

[1, 5, 19, 31, 95, 155, 331, 347, 589, 1655, 1735, 2945, 6289, 6593, 10261, 10757, 31445, 32965, 51305, 53785, 114857, 194959, 204383, 574285, 974795, 1021915, 2182283, 3560567, 10911415, 17802835, 67650773, 338253865]

約数ペア:

[(1, 338253865), (5, 67650773), (19, 17802835), (31, 10911415), (95, 3560567), (155, 2182283), (331, 1021915), (347, 974795), (589, 574285), (1655, 204383), (1735, 194959), (2945, 114857), (6289, 53785), (6593, 51305), (10261, 32965), (10757, 31445)]