12162555

素因数分解:

$3^4\times 5^1\times {\mathrm{59}}^1\times {\mathrm{509}}^1$

素因数の和:585

約数の個数: 40

約数和(自身を含む): 22215600

約数和(自身を除く): 10053045

約数列:

[1, 3, 5, 9, 15, 27, 45, 59, 81, 135, 177, 295, 405, 509, 531, 885, 1527, 1593, 2545, 2655, 4581, 4779, 7635, 7965, 13743, 22905, 23895, 30031, 41229, 68715, 90093, 150155, 206145, 270279, 450465, 810837, 1351395, 2432511, 4054185, 12162555]

約数ペア:

[(1, 12162555), (3, 4054185), (5, 2432511), (9, 1351395), (15, 810837), (27, 450465), (45, 270279), (59, 206145), (81, 150155), (135, 90093), (177, 68715), (295, 41229), (405, 30031), (509, 23895), (531, 22905), (885, 13743), (1527, 7965), (1593, 7635), (2545, 4779), (2655, 4581)]