198815928045

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{1039}}^1\times {\mathrm{1822411}}^1$

素因数の和:1823465

約数の個数: 32

約数和(自身を含む): 363899228160

約数和(自身を除く): 165083300115

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 1039, 3117, 5195, 7273, 15585, 21819, 36365, 109095, 1822411, 5467233, 9112055, 12756877, 27336165, 38270631, 63784385, 191353155, 1893485029, 5680455087, 9467425145, 13254395203, 28402275435, 39763185609, 66271976015, 198815928045]

約数ペア:

[(1, 198815928045), (3, 66271976015), (5, 39763185609), (7, 28402275435), (15, 13254395203), (21, 9467425145), (35, 5680455087), (105, 1893485029), (1039, 191353155), (3117, 63784385), (5195, 38270631), (7273, 27336165), (15585, 12756877), (21819, 9112055), (36365, 5467233), (109095, 1822411)]