298483655

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:479

約数の個数: 32

約数和(自身を含む): 380436480

約数和(自身を除く): 81952825

約数列:

[1, 5, 31, 59, 127, 155, 257, 295, 635, 1285, 1829, 3937, 7493, 7967, 9145, 15163, 19685, 32639, 37465, 39835, 75815, 163195, 232283, 470053, 1011809, 1161415, 1925701, 2350265, 5059045, 9628505, 59696731, 298483655]

約数ペア:

[(1, 298483655), (5, 59696731), (31, 9628505), (59, 5059045), (127, 2350265), (155, 1925701), (257, 1161415), (295, 1011809), (635, 470053), (1285, 232283), (1829, 163195), (3937, 75815), (7493, 39835), (7967, 37465), (9145, 32639), (15163, 19685)]