159677805

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{80039}}^1$

素因数の和:80073

約数の個数: 32

約数和(自身を含む): 307353600

約数和(自身を除く): 147675795

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 80039, 240117, 400195, 560273, 1200585, 1520741, 1680819, 2801365, 4562223, 7603705, 8404095, 10645187, 22811115, 31935561, 53225935, 159677805]

約数ペア:

[(1, 159677805), (3, 53225935), (5, 31935561), (7, 22811115), (15, 10645187), (19, 8404095), (21, 7603705), (35, 4562223), (57, 2801365), (95, 1680819), (105, 1520741), (133, 1200585), (285, 560273), (399, 400195), (665, 240117), (1995, 80039)]