1903724065

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{1153}}^1\times {\mathrm{4651}}^1$

素因数の和:5880

約数の個数: 16

約数和(自身を含む): 2319152256

約数和(自身を除く): 415428191

約数列:

[1, 5, 71, 355, 1153, 4651, 5765, 23255, 81863, 330221, 409315, 1651105, 5362603, 26813015, 380744813, 1903724065]

約数ペア:

[(1, 1903724065), (5, 380744813), (71, 26813015), (355, 5362603), (1153, 1651105), (4651, 409315), (5765, 330221), (23255, 81863)]