313492095

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{439}}^1\times {\mathrm{2267}}^1$

素因数の和:2724

約数の個数: 48

約数和(自身を含む): 622702080

約数和(自身を除く): 309209985

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 439, 1317, 2195, 2267, 3073, 3951, 6585, 6801, 9219, 11335, 15365, 15869, 19755, 20403, 27657, 34005, 46095, 47607, 79345, 102015, 138285, 142821, 238035, 714105, 995213, 2985639, 4976065, 6966491, 8956917, 14928195, 20899473, 34832455, 44784585, 62698419, 104497365, 313492095]

約数ペア:

[(1, 313492095), (3, 104497365), (5, 62698419), (7, 44784585), (9, 34832455), (15, 20899473), (21, 14928195), (35, 8956917), (45, 6966491), (63, 4976065), (105, 2985639), (315, 995213), (439, 714105), (1317, 238035), (2195, 142821), (2267, 138285), (3073, 102015), (3951, 79345), (6585, 47607), (6801, 46095), (9219, 34005), (11335, 27657), (15365, 20403), (15869, 19755)]