195977880005

素因数分解:

$5^1\times {\mathrm{151}}^1\times {\mathrm{311}}^1\times {\mathrm{834641}}^1$

素因数の和:835108

約数の個数: 16

約数和(自身を含む): 237492373248

約数和(自身を除く): 41514493243

約数列:

[1, 5, 151, 311, 755, 1555, 46961, 234805, 834641, 4173205, 126030791, 259573351, 630153955, 1297866755, 39195576001, 195977880005]

約数ペア:

[(1, 195977880005), (5, 39195576001), (151, 1297866755), (311, 630153955), (755, 259573351), (1555, 126030791), (46961, 4173205), (234805, 834641)]