26636415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{5939}}^1$

素因数の和:5983

約数の個数: 32

約数和(自身を含む): 47900160

約数和(自身を除く): 21263745

約数列:

[1, 3, 5, 13, 15, 23, 39, 65, 69, 115, 195, 299, 345, 897, 1495, 4485, 5939, 17817, 29695, 77207, 89085, 136597, 231621, 386035, 409791, 682985, 1158105, 1775761, 2048955, 5327283, 8878805, 26636415]

約数ペア:

[(1, 26636415), (3, 8878805), (5, 5327283), (13, 2048955), (15, 1775761), (23, 1158105), (39, 682985), (65, 409791), (69, 386035), (115, 231621), (195, 136597), (299, 89085), (345, 77207), (897, 29695), (1495, 17817), (4485, 5939)]