5605845

素因数分解:

$3^1\times 5^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{263}}^1$

素因数の和:314

約数の個数: 48

約数和(自身を含む): 10834560

約数和(自身を除く): 5228715

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 49, 87, 105, 145, 147, 203, 245, 263, 435, 609, 735, 789, 1015, 1315, 1421, 1841, 3045, 3945, 4263, 5523, 7105, 7627, 9205, 12887, 21315, 22881, 27615, 38135, 38661, 53389, 64435, 114405, 160167, 193305, 266945, 373723, 800835, 1121169, 1868615, 5605845]

約数ペア:

[(1, 5605845), (3, 1868615), (5, 1121169), (7, 800835), (15, 373723), (21, 266945), (29, 193305), (35, 160167), (49, 114405), (87, 64435), (105, 53389), (145, 38661), (147, 38135), (203, 27615), (245, 22881), (263, 21315), (435, 12887), (609, 9205), (735, 7627), (789, 7105), (1015, 5523), (1315, 4263), (1421, 3945), (1841, 3045)]