47180265

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{3917}}^1$

素因数の和:4009

約数の個数: 32

約数和(自身を含む): 83500416

約数和(自身を除く): 36320151

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 3917, 4015, 11751, 12045, 19585, 43087, 58755, 129261, 215435, 285941, 646305, 857823, 1429705, 3145351, 4289115, 9436053, 15726755, 47180265]

約数ペア:

[(1, 47180265), (3, 15726755), (5, 9436053), (11, 4289115), (15, 3145351), (33, 1429705), (55, 857823), (73, 646305), (165, 285941), (219, 215435), (365, 129261), (803, 58755), (1095, 43087), (2409, 19585), (3917, 12045), (4015, 11751)]