117126465

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{1321}}^1$

素因数の和:1609

約数の個数: 32

約数和(自身を含む): 196459776

約数和(自身を除く): 79333311

約数列:

[1, 3, 5, 15, 23, 69, 115, 257, 345, 771, 1285, 1321, 3855, 3963, 5911, 6605, 17733, 19815, 29555, 30383, 88665, 91149, 151915, 339497, 455745, 1018491, 1697485, 5092455, 7808431, 23425293, 39042155, 117126465]

約数ペア:

[(1, 117126465), (3, 39042155), (5, 23425293), (15, 7808431), (23, 5092455), (69, 1697485), (115, 1018491), (257, 455745), (345, 339497), (771, 151915), (1285, 91149), (1321, 88665), (3855, 30383), (3963, 29555), (5911, 19815), (6605, 17733)]