19152705

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{8929}}^1$

素因数の和:8961

約数の個数: 32

約数和(自身を含む): 36005760

約数和(自身を除く): 16853055

約数列:

[1, 3, 5, 11, 13, 15, 33, 39, 55, 65, 143, 165, 195, 429, 715, 2145, 8929, 26787, 44645, 98219, 116077, 133935, 294657, 348231, 491095, 580385, 1276847, 1473285, 1741155, 3830541, 6384235, 19152705]

約数ペア:

[(1, 19152705), (3, 6384235), (5, 3830541), (11, 1741155), (13, 1473285), (15, 1276847), (33, 580385), (39, 491095), (55, 348231), (65, 294657), (143, 133935), (165, 116077), (195, 98219), (429, 44645), (715, 26787), (2145, 8929)]