275706

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^2\times {\mathrm{53}}^1$

素因数の和:95

約数の個数: 36

約数和(自身を含む): 646542

約数和(自身を除く): 370836

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 53, 102, 106, 153, 159, 289, 306, 318, 477, 578, 867, 901, 954, 1734, 1802, 2601, 2703, 5202, 5406, 8109, 15317, 16218, 30634, 45951, 91902, 137853, 275706]

約数ペア:

[(1, 275706), (2, 137853), (3, 91902), (6, 45951), (9, 30634), (17, 16218), (18, 15317), (34, 8109), (51, 5406), (53, 5202), (102, 2703), (106, 2601), (153, 1802), (159, 1734), (289, 954), (306, 901), (318, 867), (477, 578)]