201645253845

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{6311}}^1\times {\mathrm{33811}}^1$

素因数の和:40143

約数の個数: 64

約数和(自身を含む): 409768980480

約数和(自身を除く): 208123726635

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 105, 135, 189, 315, 945, 6311, 18933, 31555, 33811, 44177, 56799, 94665, 101433, 132531, 169055, 170397, 220885, 236677, 283995, 304299, 397593, 507165, 662655, 710031, 851985, 912897, 1183385, 1192779, 1521495, 1987965, 2130093, 3550155, 4564485, 5963895, 6390279, 10650465, 31951395, 213381221, 640143663, 1066906105, 1493668547, 1920430989, 3200718315, 4481005641, 5761292967, 7468342735, 9602154945, 13443016923, 22405028205, 28806464835, 40329050769, 67215084615, 201645253845]

約数ペア:

[(1, 201645253845), (3, 67215084615), (5, 40329050769), (7, 28806464835), (9, 22405028205), (15, 13443016923), (21, 9602154945), (27, 7468342735), (35, 5761292967), (45, 4481005641), (63, 3200718315), (105, 1920430989), (135, 1493668547), (189, 1066906105), (315, 640143663), (945, 213381221), (6311, 31951395), (18933, 10650465), (31555, 6390279), (33811, 5963895), (44177, 4564485), (56799, 3550155), (94665, 2130093), (101433, 1987965), (132531, 1521495), (169055, 1192779), (170397, 1183385), (220885, 912897), (236677, 851985), (283995, 710031), (304299, 662655), (397593, 507165)]