193369155

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{139}}^1\times {\mathrm{13249}}^1$

素因数の和:13403

約数の個数: 32

約数和(自身を含む): 356160000

約数和(自身を除く): 162790845

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 139, 417, 695, 973, 2085, 2919, 4865, 13249, 14595, 39747, 66245, 92743, 198735, 278229, 463715, 1391145, 1841611, 5524833, 9208055, 12891277, 27624165, 38673831, 64456385, 193369155]

約数ペア:

[(1, 193369155), (3, 64456385), (5, 38673831), (7, 27624165), (15, 12891277), (21, 9208055), (35, 5524833), (105, 1841611), (139, 1391145), (417, 463715), (695, 278229), (973, 198735), (2085, 92743), (2919, 66245), (4865, 39747), (13249, 14595)]