2912127835

素因数分解:

$5^1\times {\mathrm{71}}^1\times {\mathrm{1151}}^1\times {\mathrm{7127}}^1$

素因数の和:8354

約数の個数: 16

約数和(自身を含む): 3547348992

約数和(自身を除く): 635221157

約数列:

[1, 5, 71, 355, 1151, 5755, 7127, 35635, 81721, 408605, 506017, 2530085, 8203177, 41015885, 582425567, 2912127835]

約数ペア:

[(1, 2912127835), (5, 582425567), (71, 41015885), (355, 8203177), (1151, 2530085), (5755, 506017), (7127, 408605), (35635, 81721)]