203386105

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{37699}}^1$

素因数の和:37800

約数の個数: 16

約数和(自身を含む): 266011200

約数和(自身を除く): 62625095

約数列:

[1, 5, 13, 65, 83, 415, 1079, 5395, 37699, 188495, 490087, 2450435, 3129017, 15645085, 40677221, 203386105]

約数ペア:

[(1, 203386105), (5, 40677221), (13, 15645085), (65, 3129017), (83, 2450435), (415, 490087), (1079, 188495), (5395, 37699)]