29671515

素因数分解:

$3^5\times 5^1\times {\mathrm{24421}}^1$

素因数の和:24441

約数の個数: 24

約数和(自身を含む): 53337648

約数和(自身を除く): 23666133

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 24421, 73263, 122105, 219789, 366315, 659367, 1098945, 1978101, 3296835, 5934303, 9890505, 29671515]

約数ペア:

[(1, 29671515), (3, 9890505), (5, 5934303), (9, 3296835), (15, 1978101), (27, 1098945), (45, 659367), (81, 366315), (135, 219789), (243, 122105), (405, 73263), (1215, 24421)]