15014090

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2357}}^1$

素因数の和:2391

約数の個数: 48

約数和(自身を含む): 33870312

約数和(自身を除く): 18856222

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 245, 455, 490, 637, 910, 1274, 2357, 3185, 4714, 6370, 11785, 16499, 23570, 30641, 32998, 61282, 82495, 115493, 153205, 164990, 214487, 230986, 306410, 428974, 577465, 1072435, 1154930, 1501409, 2144870, 3002818, 7507045, 15014090]

約数ペア:

[(1, 15014090), (2, 7507045), (5, 3002818), (7, 2144870), (10, 1501409), (13, 1154930), (14, 1072435), (26, 577465), (35, 428974), (49, 306410), (65, 230986), (70, 214487), (91, 164990), (98, 153205), (130, 115493), (182, 82495), (245, 61282), (455, 32998), (490, 30641), (637, 23570), (910, 16499), (1274, 11785), (2357, 6370), (3185, 4714)]