2355443395

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{761}}^1\times {\mathrm{1051}}^1$

素因数の和:1867

約数の個数: 32

約数和(自身を含む): 3078236160

約数和(自身を除く): 722792765

約数列:

[1, 5, 19, 31, 95, 155, 589, 761, 1051, 2945, 3805, 5255, 14459, 19969, 23591, 32581, 72295, 99845, 117955, 162905, 448229, 619039, 799811, 2241145, 3095195, 3999055, 15196409, 24794141, 75982045, 123970705, 471088679, 2355443395]

約数ペア:

[(1, 2355443395), (5, 471088679), (19, 123970705), (31, 75982045), (95, 24794141), (155, 15196409), (589, 3999055), (761, 3095195), (1051, 2241145), (2945, 799811), (3805, 619039), (5255, 448229), (14459, 162905), (19969, 117955), (23591, 99845), (32581, 72295)]