490633185

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{739}}^1\times {\mathrm{6323}}^1$

素因数の和:7077

約数の個数: 32

約数和(自身を含む): 898513920

約数和(自身を除く): 407880735

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 739, 2217, 3695, 5173, 6323, 11085, 15519, 18969, 25865, 31615, 44261, 77595, 94845, 132783, 221305, 663915, 4672697, 14018091, 23363485, 32708879, 70090455, 98126637, 163544395, 490633185]

約数ペア:

[(1, 490633185), (3, 163544395), (5, 98126637), (7, 70090455), (15, 32708879), (21, 23363485), (35, 14018091), (105, 4672697), (739, 663915), (2217, 221305), (3695, 132783), (5173, 94845), (6323, 77595), (11085, 44261), (15519, 31615), (18969, 25865)]