275451335

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1175

約数の個数: 32

約数和(自身を含む): 359935488

約数和(自身を除く): 84484153

約数列:

[1, 5, 23, 43, 53, 115, 215, 265, 989, 1051, 1219, 2279, 4945, 5255, 6095, 11395, 24173, 45193, 52417, 55703, 120865, 225965, 262085, 278515, 1039439, 1281169, 2395229, 5197195, 6405845, 11976145, 55090267, 275451335]

約数ペア:

[(1, 275451335), (5, 55090267), (23, 11976145), (43, 6405845), (53, 5197195), (115, 2395229), (215, 1281169), (265, 1039439), (989, 278515), (1051, 262085), (1219, 225965), (2279, 120865), (4945, 55703), (5255, 52417), (6095, 45193), (11395, 24173)]