233199645

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1583}}^1$

素因数の和:1682

約数の個数: 64

約数和(自身を含む): 452542464

約数和(自身を除く): 219342819

約数列:

[1, 3, 5, 7, 15, 21, 23, 35, 61, 69, 105, 115, 161, 183, 305, 345, 427, 483, 805, 915, 1281, 1403, 1583, 2135, 2415, 4209, 4749, 6405, 7015, 7915, 9821, 11081, 21045, 23745, 29463, 33243, 36409, 49105, 55405, 96563, 109227, 147315, 166215, 182045, 254863, 289689, 482815, 546135, 675941, 764589, 1274315, 1448445, 2027823, 2220949, 3379705, 3822945, 6662847, 10139115, 11104745, 15546643, 33314235, 46639929, 77733215, 233199645]

約数ペア:

[(1, 233199645), (3, 77733215), (5, 46639929), (7, 33314235), (15, 15546643), (21, 11104745), (23, 10139115), (35, 6662847), (61, 3822945), (69, 3379705), (105, 2220949), (115, 2027823), (161, 1448445), (183, 1274315), (305, 764589), (345, 675941), (427, 546135), (483, 482815), (805, 289689), (915, 254863), (1281, 182045), (1403, 166215), (1583, 147315), (2135, 109227), (2415, 96563), (4209, 55405), (4749, 49105), (6405, 36409), (7015, 33243), (7915, 29463), (9821, 23745), (11081, 21045)]