17451045

素因数分解:

$3^5\times 5^1\times {\mathrm{53}}^1\times {\mathrm{271}}^1$

素因数の和:344

約数の個数: 48

約数和(自身を含む): 32078592

約数和(自身を除く): 14627547

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 243, 265, 271, 405, 477, 795, 813, 1215, 1355, 1431, 2385, 2439, 4065, 4293, 7155, 7317, 12195, 12879, 14363, 21465, 21951, 36585, 43089, 64395, 65853, 71815, 109755, 129267, 215445, 329265, 387801, 646335, 1163403, 1939005, 3490209, 5817015, 17451045]

約数ペア:

[(1, 17451045), (3, 5817015), (5, 3490209), (9, 1939005), (15, 1163403), (27, 646335), (45, 387801), (53, 329265), (81, 215445), (135, 129267), (159, 109755), (243, 71815), (265, 65853), (271, 64395), (405, 43089), (477, 36585), (795, 21951), (813, 21465), (1215, 14363), (1355, 12879), (1431, 12195), (2385, 7317), (2439, 7155), (4065, 4293)]