50890515

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{499}}^1\times {\mathrm{523}}^1$

素因数の和:1043

約数の個数: 32

約数和(自身を含む): 88032000

約数和(自身を除く): 37141485

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 499, 523, 1497, 1569, 2495, 2615, 6487, 6799, 7485, 7845, 19461, 20397, 32435, 33995, 97305, 101985, 260977, 782931, 1304885, 3392701, 3914655, 10178103, 16963505, 50890515]

約数ペア:

[(1, 50890515), (3, 16963505), (5, 10178103), (13, 3914655), (15, 3392701), (39, 1304885), (65, 782931), (195, 260977), (499, 101985), (523, 97305), (1497, 33995), (1569, 32435), (2495, 20397), (2615, 19461), (6487, 7845), (6799, 7485)]