4281565

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{1201}}^1$

素因数の和:1260

約数の個数: 16

約数和(自身を含む): 5538816

約数和(自身を除く): 1257251

約数列:

[1, 5, 23, 31, 115, 155, 713, 1201, 3565, 6005, 27623, 37231, 138115, 186155, 856313, 4281565]

約数ペア:

[(1, 4281565), (5, 856313), (23, 186155), (31, 138115), (115, 37231), (155, 27623), (713, 6005), (1201, 3565)]