156969806985

素因数分解:

$3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{40094459}}^1$

素因数の和:40094502

約数の個数: 32

約数和(自身を含む): 288680112000

約数和(自身を除く): 131710305015

約数列:

[1, 3, 5, 9, 15, 27, 29, 45, 87, 135, 145, 261, 435, 783, 1305, 3915, 40094459, 120283377, 200472295, 360850131, 601416885, 1082550393, 1162739311, 1804250655, 3488217933, 5412751965, 5813696555, 10464653799, 17441089665, 31393961397, 52323268995, 156969806985]

約数ペア:

[(1, 156969806985), (3, 52323268995), (5, 31393961397), (9, 17441089665), (15, 10464653799), (27, 5813696555), (29, 5412751965), (45, 3488217933), (87, 1804250655), (135, 1162739311), (145, 1082550393), (261, 601416885), (435, 360850131), (783, 200472295), (1305, 120283377), (3915, 40094459)]