69990195

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{14627}}^1$

素因数の和:14675

約数の個数: 32

約数和(自身を含む): 126385920

約数和(自身を除く): 56395725

約数列:

[1, 3, 5, 11, 15, 29, 33, 55, 87, 145, 165, 319, 435, 957, 1595, 4785, 14627, 43881, 73135, 160897, 219405, 424183, 482691, 804485, 1272549, 2120915, 2413455, 4666013, 6362745, 13998039, 23330065, 69990195]

約数ペア:

[(1, 69990195), (3, 23330065), (5, 13998039), (11, 6362745), (15, 4666013), (29, 2413455), (33, 2120915), (55, 1272549), (87, 804485), (145, 482691), (165, 424183), (319, 219405), (435, 160897), (957, 73135), (1595, 43881), (4785, 14627)]