1718731005

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{39227}}^1$

素因数の和:39385

約数の個数: 32

約数和(自身を含む): 2892201984

約数和(自身を除く): 1173470979

約数列:

[1, 3, 5, 15, 23, 69, 115, 127, 345, 381, 635, 1905, 2921, 8763, 14605, 39227, 43815, 117681, 196135, 588405, 902221, 2706663, 4511105, 4981829, 13533315, 14945487, 24909145, 74727435, 114582067, 343746201, 572910335, 1718731005]

約数ペア:

[(1, 1718731005), (3, 572910335), (5, 343746201), (15, 114582067), (23, 74727435), (69, 24909145), (115, 14945487), (127, 13533315), (345, 4981829), (381, 4511105), (635, 2706663), (1905, 902221), (2921, 588405), (8763, 196135), (14605, 117681), (39227, 43815)]