2602565

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 32

約数和(自身を含む): 3856896

約数和(自身を除く): 1254331

約数列:

[1, 5, 7, 23, 35, 53, 61, 115, 161, 265, 305, 371, 427, 805, 1219, 1403, 1855, 2135, 3233, 6095, 7015, 8533, 9821, 16165, 22631, 42665, 49105, 74359, 113155, 371795, 520513, 2602565]

約数ペア:

[(1, 2602565), (5, 520513), (7, 371795), (23, 113155), (35, 74359), (53, 49105), (61, 42665), (115, 22631), (161, 16165), (265, 9821), (305, 8533), (371, 7015), (427, 6095), (805, 3233), (1219, 2135), (1403, 1855)]