104402305

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{42013}}^1$

素因数の和:42096

約数の個数: 16

約数和(自身を含む): 145200384

約数和(自身を除く): 40798079

約数列:

[1, 5, 7, 35, 71, 355, 497, 2485, 42013, 210065, 294091, 1470455, 2982923, 14914615, 20880461, 104402305]

約数ペア:

[(1, 104402305), (5, 20880461), (7, 14914615), (35, 2982923), (71, 1470455), (355, 294091), (497, 210065), (2485, 42013)]