2465385

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:337

約数の個数: 32

約数和(自身を含む): 4354560

約数和(自身を除く): 1889175

約数列:

[1, 3, 5, 13, 15, 39, 47, 65, 141, 195, 235, 269, 611, 705, 807, 1345, 1833, 3055, 3497, 4035, 9165, 10491, 12643, 17485, 37929, 52455, 63215, 164359, 189645, 493077, 821795, 2465385]

約数ペア:

[(1, 2465385), (3, 821795), (5, 493077), (13, 189645), (15, 164359), (39, 63215), (47, 52455), (65, 37929), (141, 17485), (195, 12643), (235, 10491), (269, 9165), (611, 4035), (705, 3497), (807, 3055), (1345, 1833)]