151570385

素因数分解:

$5^1\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{3617}}^1$

素因数の和:3685

約数の個数: 24

約数和(自身を含む): 199930680

約数和(自身を除く): 48360295

約数列:

[1, 5, 17, 29, 85, 145, 289, 493, 1445, 2465, 3617, 8381, 18085, 41905, 61489, 104893, 307445, 524465, 1045313, 1783181, 5226565, 8915905, 30314077, 151570385]

約数ペア:

[(1, 151570385), (5, 30314077), (17, 8915905), (29, 5226565), (85, 1783181), (145, 1045313), (289, 524465), (493, 307445), (1445, 104893), (2465, 61489), (3617, 41905), (8381, 18085)]