156909285

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{3083}}^1$

素因数の和:3139

約数の個数: 64

約数和(自身を含む): 310867200

約数和(自身を除く): 153957915

約数列:

[1, 3, 5, 9, 13, 15, 27, 29, 39, 45, 65, 87, 117, 135, 145, 195, 261, 351, 377, 435, 585, 783, 1131, 1305, 1755, 1885, 3083, 3393, 3915, 5655, 9249, 10179, 15415, 16965, 27747, 40079, 46245, 50895, 83241, 89407, 120237, 138735, 200395, 268221, 360711, 416205, 447035, 601185, 804663, 1082133, 1162291, 1341105, 1803555, 2413989, 3486873, 4023315, 5410665, 5811455, 10460619, 12069945, 17434365, 31381857, 52303095, 156909285]

約数ペア:

[(1, 156909285), (3, 52303095), (5, 31381857), (9, 17434365), (13, 12069945), (15, 10460619), (27, 5811455), (29, 5410665), (39, 4023315), (45, 3486873), (65, 2413989), (87, 1803555), (117, 1341105), (135, 1162291), (145, 1082133), (195, 804663), (261, 601185), (351, 447035), (377, 416205), (435, 360711), (585, 268221), (783, 200395), (1131, 138735), (1305, 120237), (1755, 89407), (1885, 83241), (3083, 50895), (3393, 46245), (3915, 40079), (5655, 27747), (9249, 16965), (10179, 15415)]