80491410705

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3023}}^1\times {\mathrm{104417}}^1$

素因数の和:107465

約数の個数: 32

約数和(自身を含む): 136408333824

約数和(自身を除く): 55916923119

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 3023, 9069, 15115, 45345, 51391, 104417, 154173, 256955, 313251, 522085, 770865, 1566255, 1775089, 5325267, 8875445, 26626335, 315652591, 946957773, 1578262955, 4734788865, 5366094047, 16098282141, 26830470235, 80491410705]

約数ペア:

[(1, 80491410705), (3, 26830470235), (5, 16098282141), (15, 5366094047), (17, 4734788865), (51, 1578262955), (85, 946957773), (255, 315652591), (3023, 26626335), (9069, 8875445), (15115, 5325267), (45345, 1775089), (51391, 1566255), (104417, 770865), (154173, 522085), (256955, 313251)]