1269882525

素因数分解:

$3^1\times 5^2\times {\mathrm{127}}^1\times {\mathrm{133321}}^1$

素因数の和:133461

約数の個数: 24

約数和(自身を含む): 2116086784

約数和(自身を除く): 846204259

約数列:

[1, 3, 5, 15, 25, 75, 127, 381, 635, 1905, 3175, 9525, 133321, 399963, 666605, 1999815, 3333025, 9999075, 16931767, 50795301, 84658835, 253976505, 423294175, 1269882525]

約数ペア:

[(1, 1269882525), (3, 423294175), (5, 253976505), (15, 84658835), (25, 50795301), (75, 16931767), (127, 9999075), (381, 3333025), (635, 1999815), (1905, 666605), (3175, 399963), (9525, 133321)]