238045335

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{19763}}^1$

素因数の和:19855

約数の個数: 32

約数和(自身を含む): 421210368

約数和(自身を除く): 183165033

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 4015, 12045, 19763, 59289, 98815, 217393, 296445, 652179, 1086965, 1442699, 3260895, 4328097, 7213495, 15869689, 21640485, 47609067, 79348445, 238045335]

約数ペア:

[(1, 238045335), (3, 79348445), (5, 47609067), (11, 21640485), (15, 15869689), (33, 7213495), (55, 4328097), (73, 3260895), (165, 1442699), (219, 1086965), (365, 652179), (803, 296445), (1095, 217393), (2409, 98815), (4015, 59289), (12045, 19763)]