917143695

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{479}}^1\times {\mathrm{1091}}^1$

素因数の和:1597

約数の個数: 64

約数和(自身を含む): 1761177600

約数和(自身を除く): 844033905

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 479, 585, 1091, 1437, 1755, 2395, 3273, 4311, 5455, 6227, 7185, 9819, 12933, 14183, 16365, 18681, 21555, 29457, 31135, 42549, 49095, 56043, 64665, 70915, 93405, 127647, 147285, 168129, 212745, 280215, 382941, 522589, 638235, 840645, 1567767, 1914705, 2612945, 4703301, 6793657, 7838835, 14109903, 20380971, 23516505, 33968285, 61142913, 70549515, 101904855, 183428739, 305714565, 917143695]

約数ペア:

[(1, 917143695), (3, 305714565), (5, 183428739), (9, 101904855), (13, 70549515), (15, 61142913), (27, 33968285), (39, 23516505), (45, 20380971), (65, 14109903), (117, 7838835), (135, 6793657), (195, 4703301), (351, 2612945), (479, 1914705), (585, 1567767), (1091, 840645), (1437, 638235), (1755, 522589), (2395, 382941), (3273, 280215), (4311, 212745), (5455, 168129), (6227, 147285), (7185, 127647), (9819, 93405), (12933, 70915), (14183, 64665), (16365, 56043), (18681, 49095), (21555, 42549), (29457, 31135)]