15676420185

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2470673}}^1$

素因数の和:2470734

約数の個数: 32

約数和(自身を含む): 28462164480

約数和(自身を除く): 12785744295

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 2470673, 7412019, 12353365, 22236057, 37060095, 66708171, 111180285, 116121631, 333540855, 348364893, 580608155, 1045094679, 1741824465, 3135284037, 5225473395, 15676420185]

約数ペア:

[(1, 15676420185), (3, 5225473395), (5, 3135284037), (9, 1741824465), (15, 1045094679), (27, 580608155), (45, 348364893), (47, 333540855), (135, 116121631), (141, 111180285), (235, 66708171), (423, 37060095), (705, 22236057), (1269, 12353365), (2115, 7412019), (6345, 2470673)]