222772035

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{569}}^1\times {\mathrm{607}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 365967360

約数和(自身を除く): 143195325

約数列:

[1, 3, 5, 15, 43, 129, 215, 569, 607, 645, 1707, 1821, 2845, 3035, 8535, 9105, 24467, 26101, 73401, 78303, 122335, 130505, 345383, 367005, 391515, 1036149, 1726915, 5180745, 14851469, 44554407, 74257345, 222772035]

約数ペア:

[(1, 222772035), (3, 74257345), (5, 44554407), (15, 14851469), (43, 5180745), (129, 1726915), (215, 1036149), (569, 391515), (607, 367005), (645, 345383), (1707, 130505), (1821, 122335), (2845, 78303), (3035, 73401), (8535, 26101), (9105, 24467)]