15927483

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{271}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 25224192

約数和(自身を除く): 9296709

約数列:

[1, 3, 11, 13, 33, 39, 137, 143, 271, 411, 429, 813, 1507, 1781, 2981, 3523, 4521, 5343, 8943, 10569, 19591, 37127, 38753, 58773, 111381, 116259, 408397, 482651, 1225191, 1447953, 5309161, 15927483]

約数ペア:

[(1, 15927483), (3, 5309161), (11, 1447953), (13, 1225191), (33, 482651), (39, 408397), (137, 116259), (143, 111381), (271, 58773), (411, 38753), (429, 37127), (813, 19591), (1507, 10569), (1781, 8943), (2981, 5343), (3523, 4521)]