15039154

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{397}}^1$

素因数の和:490

約数の個数: 32

約数和(自身を含む): 25675776

約数和(自身を除く): 10636622

約数列:

[1, 2, 13, 26, 31, 47, 62, 94, 397, 403, 611, 794, 806, 1222, 1457, 2914, 5161, 10322, 12307, 18659, 18941, 24614, 37318, 37882, 159991, 242567, 319982, 485134, 578429, 1156858, 7519577, 15039154]

約数ペア:

[(1, 15039154), (2, 7519577), (13, 1156858), (26, 578429), (31, 485134), (47, 319982), (62, 242567), (94, 159991), (397, 37882), (403, 37318), (611, 24614), (794, 18941), (806, 18659), (1222, 12307), (1457, 10322), (2914, 5161)]