1530197715

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{52021}}^1$

素因数の和:52119

約数の個数: 32

約数和(自身を含む): 2561979456

約数和(自身を除く): 1031781741

約数列:

[1, 3, 5, 15, 37, 53, 111, 159, 185, 265, 555, 795, 1961, 5883, 9805, 29415, 52021, 156063, 260105, 780315, 1924777, 2757113, 5774331, 8271339, 9623885, 13785565, 28871655, 41356695, 102013181, 306039543, 510065905, 1530197715]

約数ペア:

[(1, 1530197715), (3, 510065905), (5, 306039543), (15, 102013181), (37, 41356695), (53, 28871655), (111, 13785565), (159, 9623885), (185, 8271339), (265, 5774331), (555, 2757113), (795, 1924777), (1961, 780315), (5883, 260105), (9805, 156063), (29415, 52021)]