29787285

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{2473}}^1$

素因数の和:2565

約数の個数: 32

約数和(自身を含む): 52725888

約数和(自身を除く): 22938603

約数列:

[1, 3, 5, 11, 15, 33, 55, 73, 165, 219, 365, 803, 1095, 2409, 2473, 4015, 7419, 12045, 12365, 27203, 37095, 81609, 136015, 180529, 408045, 541587, 902645, 1985819, 2707935, 5957457, 9929095, 29787285]

約数ペア:

[(1, 29787285), (3, 9929095), (5, 5957457), (11, 2707935), (15, 1985819), (33, 902645), (55, 541587), (73, 408045), (165, 180529), (219, 136015), (365, 81609), (803, 37095), (1095, 27203), (2409, 12365), (2473, 12045), (4015, 7419)]