23999565

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{787}}^1$

素因数の和:921

約数の個数: 32

約数和(自身を含む): 40849920

約数和(自身を除く): 16850355

約数列:

[1, 3, 5, 15, 19, 57, 95, 107, 285, 321, 535, 787, 1605, 2033, 2361, 3935, 6099, 10165, 11805, 14953, 30495, 44859, 74765, 84209, 224295, 252627, 421045, 1263135, 1599971, 4799913, 7999855, 23999565]

約数ペア:

[(1, 23999565), (3, 7999855), (5, 4799913), (15, 1599971), (19, 1263135), (57, 421045), (95, 252627), (107, 224295), (285, 84209), (321, 74765), (535, 44859), (787, 30495), (1605, 14953), (2033, 11805), (2361, 10165), (3935, 6099)]