20147132055

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{359}}^1\times {\mathrm{2179}}^1$

素因数の和:2664

約数の個数: 64

約数和(自身を含む): 34581427200

約数和(自身を除く): 14434295145

約数列:

[1, 3, 5, 15, 17, 51, 85, 101, 255, 303, 359, 505, 1077, 1515, 1717, 1795, 2179, 5151, 5385, 6103, 6537, 8585, 10895, 18309, 25755, 30515, 32685, 36259, 37043, 91545, 108777, 111129, 181295, 185215, 220079, 543885, 555645, 616403, 660237, 782261, 1100395, 1849209, 2346783, 3082015, 3301185, 3741343, 3911305, 9246045, 11224029, 11733915, 13298437, 18706715, 39895311, 56120145, 66492185, 79008361, 199476555, 237025083, 395041805, 1185125415, 1343142137, 4029426411, 6715710685, 20147132055]

約数ペア:

[(1, 20147132055), (3, 6715710685), (5, 4029426411), (15, 1343142137), (17, 1185125415), (51, 395041805), (85, 237025083), (101, 199476555), (255, 79008361), (303, 66492185), (359, 56120145), (505, 39895311), (1077, 18706715), (1515, 13298437), (1717, 11733915), (1795, 11224029), (2179, 9246045), (5151, 3911305), (5385, 3741343), (6103, 3301185), (6537, 3082015), (8585, 2346783), (10895, 1849209), (18309, 1100395), (25755, 782261), (30515, 660237), (32685, 616403), (36259, 555645), (37043, 543885), (91545, 220079), (108777, 185215), (111129, 181295)]