1229934805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{227}}^1$

素因数の和:394

約数の個数: 64

約数和(自身を含む): 1733529600

約数和(自身を除く): 503594795

約数列:

[1, 5, 11, 29, 43, 55, 79, 145, 215, 227, 319, 395, 473, 869, 1135, 1247, 1595, 2291, 2365, 2497, 3397, 4345, 6235, 6583, 9761, 11455, 12485, 13717, 16985, 17933, 25201, 32915, 37367, 48805, 68585, 72413, 89665, 98513, 107371, 126005, 186835, 197263, 283069, 362065, 492565, 520057, 536855, 771119, 986315, 1083643, 1415345, 2600285, 3113759, 3855595, 5418215, 5720627, 8482309, 15568795, 22362451, 28603135, 42411545, 111812255, 245986961, 1229934805]

約数ペア:

[(1, 1229934805), (5, 245986961), (11, 111812255), (29, 42411545), (43, 28603135), (55, 22362451), (79, 15568795), (145, 8482309), (215, 5720627), (227, 5418215), (319, 3855595), (395, 3113759), (473, 2600285), (869, 1415345), (1135, 1083643), (1247, 986315), (1595, 771119), (2291, 536855), (2365, 520057), (2497, 492565), (3397, 362065), (4345, 283069), (6235, 197263), (6583, 186835), (9761, 126005), (11455, 107371), (12485, 98513), (13717, 89665), (16985, 72413), (17933, 68585), (25201, 48805), (32915, 37367)]