88431615

素因数分解:

$3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{1979}}^1$

素因数の和:2324

約数の個数: 32

約数和(自身を含む): 157766400

約数和(自身を除く): 69334785

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 331, 993, 1655, 1979, 2979, 4965, 5937, 8937, 9895, 14895, 17811, 29685, 44685, 53433, 89055, 267165, 655049, 1965147, 3275245, 5895441, 9825735, 17686323, 29477205, 88431615]

約数ペア:

[(1, 88431615), (3, 29477205), (5, 17686323), (9, 9825735), (15, 5895441), (27, 3275245), (45, 1965147), (135, 655049), (331, 267165), (993, 89055), (1655, 53433), (1979, 44685), (2979, 29685), (4965, 17811), (5937, 14895), (8937, 9895)]