12274395

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^2\times {\mathrm{139}}^1$

素因数の和:212

約数の個数: 48

約数和(自身を含む): 23412480

約数和(自身を除く): 11138085

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 139, 145, 203, 417, 435, 609, 695, 841, 973, 1015, 2085, 2523, 2919, 3045, 4031, 4205, 4865, 5887, 12093, 12615, 14595, 17661, 20155, 28217, 29435, 60465, 84651, 88305, 116899, 141085, 350697, 423255, 584495, 818293, 1753485, 2454879, 4091465, 12274395]

約数ペア:

[(1, 12274395), (3, 4091465), (5, 2454879), (7, 1753485), (15, 818293), (21, 584495), (29, 423255), (35, 350697), (87, 141085), (105, 116899), (139, 88305), (145, 84651), (203, 60465), (417, 29435), (435, 28217), (609, 20155), (695, 17661), (841, 14595), (973, 12615), (1015, 12093), (2085, 5887), (2523, 4865), (2919, 4205), (3045, 4031)]