1230200065

素因数分解:

$5^1\times {\mathrm{67}}^1\times {\mathrm{1801}}^1\times {\mathrm{2039}}^1$

素因数の和:3912

約数の個数: 16

約数和(自身を含む): 1499840640

約数和(自身を除く): 269640575

約数列:

[1, 5, 67, 335, 1801, 2039, 9005, 10195, 120667, 136613, 603335, 683065, 3672239, 18361195, 246040013, 1230200065]

約数ペア:

[(1, 1230200065), (5, 246040013), (67, 18361195), (335, 3672239), (1801, 683065), (2039, 603335), (9005, 136613), (10195, 120667)]