51461445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{2833}}^1$

素因数の和:3021

約数の個数: 32

約数和(自身を含む): 94678272

約数和(自身を除く): 43216827

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 173, 519, 865, 1211, 2595, 2833, 3633, 6055, 8499, 14165, 18165, 19831, 42495, 59493, 99155, 297465, 490109, 1470327, 2450545, 3430763, 7351635, 10292289, 17153815, 51461445]

約数ペア:

[(1, 51461445), (3, 17153815), (5, 10292289), (7, 7351635), (15, 3430763), (21, 2450545), (35, 1470327), (105, 490109), (173, 297465), (519, 99155), (865, 59493), (1211, 42495), (2595, 19831), (2833, 18165), (3633, 14165), (6055, 8499)]