29237985

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{919}}^1$

素因数の和:1038

約数の個数: 48

約数和(自身を含む): 58556160

約数和(自身を除く): 29318175

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 101, 105, 303, 315, 505, 707, 909, 919, 1515, 2121, 2757, 3535, 4545, 4595, 6363, 6433, 8271, 10605, 13785, 19299, 31815, 32165, 41355, 57897, 92819, 96495, 278457, 289485, 464095, 649733, 835371, 1392285, 1949199, 3248665, 4176855, 5847597, 9745995, 29237985]

約数ペア:

[(1, 29237985), (3, 9745995), (5, 5847597), (7, 4176855), (9, 3248665), (15, 1949199), (21, 1392285), (35, 835371), (45, 649733), (63, 464095), (101, 289485), (105, 278457), (303, 96495), (315, 92819), (505, 57897), (707, 41355), (909, 32165), (919, 31815), (1515, 19299), (2121, 13785), (2757, 10605), (3535, 8271), (4545, 6433), (4595, 6363)]