129898485

素因数分解:

$3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{7459}}^1$

素因数の和:7519

約数の個数: 40

約数和(自身を含む): 238302240

約数和(自身を除く): 108403755

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 81, 129, 135, 215, 387, 405, 645, 1161, 1935, 3483, 5805, 7459, 17415, 22377, 37295, 67131, 111885, 201393, 320737, 335655, 604179, 962211, 1006965, 1603685, 2886633, 3020895, 4811055, 8659899, 14433165, 25979697, 43299495, 129898485]

約数ペア:

[(1, 129898485), (3, 43299495), (5, 25979697), (9, 14433165), (15, 8659899), (27, 4811055), (43, 3020895), (45, 2886633), (81, 1603685), (129, 1006965), (135, 962211), (215, 604179), (387, 335655), (405, 320737), (645, 201393), (1161, 111885), (1935, 67131), (3483, 37295), (5805, 22377), (7459, 17415)]