156955054005

素因数分解:

$3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{81113723}}^1$

素因数の和:81113777

約数の個数: 24

約数和(自身を含む): 278382300768

約数和(自身を除く): 121427246763

約数列:

[1, 3, 5, 9, 15, 43, 45, 129, 215, 387, 645, 1935, 81113723, 243341169, 405568615, 730023507, 1216705845, 3487890089, 3650117535, 10463670267, 17439450445, 31391010801, 52318351335, 156955054005]

約数ペア:

[(1, 156955054005), (3, 52318351335), (5, 31391010801), (9, 17439450445), (15, 10463670267), (43, 3650117535), (45, 3487890089), (129, 1216705845), (215, 730023507), (387, 405568615), (645, 243341169), (1935, 81113723)]