2955071835

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1287613}}^1$

素因数の和:1287644

約数の個数: 32

約数和(自身を含む): 5562492480

約数和(自身を除く): 2607420645

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 85, 135, 153, 255, 459, 765, 2295, 1287613, 3862839, 6438065, 11588517, 19314195, 21889421, 34765551, 57942585, 65668263, 109447105, 173827755, 197004789, 328341315, 591014367, 985023945, 2955071835]

約数ペア:

[(1, 2955071835), (3, 985023945), (5, 591014367), (9, 328341315), (15, 197004789), (17, 173827755), (27, 109447105), (45, 65668263), (51, 57942585), (85, 34765551), (135, 21889421), (153, 19314195), (255, 11588517), (459, 6438065), (765, 3862839), (2295, 1287613)]