15231420143

素因数分解:

${\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1\times {\mathrm{173}}^1\times {\mathrm{383}}^1$

素因数の和:743

約数の個数: 32

約数和(自身を含む): 16138469376

約数和(自身を除く): 907049233

約数列:

[1, 47, 67, 73, 173, 383, 3149, 3431, 4891, 8131, 11591, 12629, 18001, 25661, 27959, 66259, 229877, 544777, 593563, 846143, 1206067, 1314073, 1873253, 3114173, 4439353, 4836907, 39768721, 88042891, 208649591, 227334629, 324072769, 15231420143]

約数ペア:

[(1, 15231420143), (47, 324072769), (67, 227334629), (73, 208649591), (173, 88042891), (383, 39768721), (3149, 4836907), (3431, 4439353), (4891, 3114173), (8131, 1873253), (11591, 1314073), (12629, 1206067), (18001, 846143), (25661, 593563), (27959, 544777), (66259, 229877)]