2912995195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1\times {\mathrm{13789}}^1$

素因数の和:13995

約数の個数: 32

約数和(自身を含む): 4003292160

約数和(自身を除く): 1090296965

約数列:

[1, 5, 11, 23, 55, 115, 167, 253, 835, 1265, 1837, 3841, 9185, 13789, 19205, 42251, 68945, 151679, 211255, 317147, 758395, 1585735, 2302763, 3488617, 11513815, 17443085, 25330393, 52963549, 126651965, 264817745, 582599039, 2912995195]

約数ペア:

[(1, 2912995195), (5, 582599039), (11, 264817745), (23, 126651965), (55, 52963549), (115, 25330393), (167, 17443085), (253, 11513815), (835, 3488617), (1265, 2302763), (1837, 1585735), (3841, 758395), (9185, 317147), (13789, 211255), (19205, 151679), (42251, 68945)]