539331358715

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{389}}^1\times {\mathrm{470783}}^1$

素因数の和:471227

約数の個数: 32

約数和(自身を含む): 705046118400

約数和(自身を除く): 165714759685

約数列:

[1, 5, 19, 31, 95, 155, 389, 589, 1945, 2945, 7391, 12059, 36955, 60295, 229121, 470783, 1145605, 2353915, 8944877, 14594273, 44724385, 72971365, 183134587, 277291187, 915672935, 1386455935, 3479557153, 5677172197, 17397785765, 28385860985, 107866271743, 539331358715]

約数ペア:

[(1, 539331358715), (5, 107866271743), (19, 28385860985), (31, 17397785765), (95, 5677172197), (155, 3479557153), (389, 1386455935), (589, 915672935), (1945, 277291187), (2945, 183134587), (7391, 72971365), (12059, 44724385), (36955, 14594273), (60295, 8944877), (229121, 2353915), (470783, 1145605)]