47921865

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{173}}^1\times {\mathrm{313}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 78675840

約数和(自身を除く): 30753975

約数列:

[1, 3, 5, 15, 59, 173, 177, 295, 313, 519, 865, 885, 939, 1565, 2595, 4695, 10207, 18467, 30621, 51035, 54149, 55401, 92335, 153105, 162447, 270745, 277005, 812235, 3194791, 9584373, 15973955, 47921865]

約数ペア:

[(1, 47921865), (3, 15973955), (5, 9584373), (15, 3194791), (59, 812235), (173, 277005), (177, 270745), (295, 162447), (313, 153105), (519, 92335), (865, 55401), (885, 54149), (939, 51035), (1565, 30621), (2595, 18467), (4695, 10207)]