15386733

素因数分解:

$3^3\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:538

約数の個数: 32

約数和(自身を含む): 24182400

約数和(自身を除く): 8795667

約数列:

[1, 3, 9, 27, 29, 43, 87, 129, 261, 387, 457, 783, 1161, 1247, 1371, 3741, 4113, 11223, 12339, 13253, 19651, 33669, 39759, 58953, 119277, 176859, 357831, 530577, 569879, 1709637, 5128911, 15386733]

約数ペア:

[(1, 15386733), (3, 5128911), (9, 1709637), (27, 569879), (29, 530577), (43, 357831), (87, 176859), (129, 119277), (261, 58953), (387, 39759), (457, 33669), (783, 19651), (1161, 13253), (1247, 12339), (1371, 11223), (3741, 4113)]