158326785

素因数分解:

$3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{24953}}^1$

素因数の和:25014

約数の個数: 32

約数和(自身を含む): 287470080

約数和(自身を除く): 129143295

約数列:

[1, 3, 5, 9, 15, 27, 45, 47, 135, 141, 235, 423, 705, 1269, 2115, 6345, 24953, 74859, 124765, 224577, 374295, 673731, 1122885, 1172791, 3368655, 3518373, 5863955, 10555119, 17591865, 31665357, 52775595, 158326785]

約数ペア:

[(1, 158326785), (3, 52775595), (5, 31665357), (9, 17591865), (15, 10555119), (27, 5863955), (45, 3518373), (47, 3368655), (135, 1172791), (141, 1122885), (235, 673731), (423, 374295), (705, 224577), (1269, 124765), (2115, 74859), (6345, 24953)]