15403113

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{991}}^1$

素因数の和:1165

約数の個数: 24

約数和(自身を含む): 24450816

約数和(自身を除く): 9047703

約数列:

[1, 3, 9, 11, 33, 99, 157, 471, 991, 1413, 1727, 2973, 5181, 8919, 10901, 15543, 32703, 98109, 155587, 466761, 1400283, 1711457, 5134371, 15403113]

約数ペア:

[(1, 15403113), (3, 5134371), (9, 1711457), (11, 1400283), (33, 466761), (99, 155587), (157, 98109), (471, 32703), (991, 15543), (1413, 10901), (1727, 8919), (2973, 5181)]