1016857295

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{509}}^1\times {\mathrm{1237}}^1$

素因数の和:1787

約数の個数: 32

約数和(自身を含む): 1363780800

約数和(自身を除く): 346923505

約数列:

[1, 5, 17, 19, 85, 95, 323, 509, 1237, 1615, 2545, 6185, 8653, 9671, 21029, 23503, 43265, 48355, 105145, 117515, 164407, 399551, 629633, 822035, 1997755, 3148165, 10703761, 11963027, 53518805, 59815135, 203371459, 1016857295]

約数ペア:

[(1, 1016857295), (5, 203371459), (17, 59815135), (19, 53518805), (85, 11963027), (95, 10703761), (323, 3148165), (509, 1997755), (1237, 822035), (1615, 629633), (2545, 399551), (6185, 164407), (8653, 117515), (9671, 105145), (21029, 48355), (23503, 43265)]