26583465

素因数分解:

$3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{109}}^1\times {\mathrm{229}}^1$

素因数の和:417

約数の個数: 32

約数和(自身を含む): 43718400

約数和(自身を除く): 17134935

約数列:

[1, 3, 5, 15, 71, 109, 213, 229, 327, 355, 545, 687, 1065, 1145, 1635, 3435, 7739, 16259, 23217, 24961, 38695, 48777, 74883, 81295, 116085, 124805, 243885, 374415, 1772231, 5316693, 8861155, 26583465]

約数ペア:

[(1, 26583465), (3, 8861155), (5, 5316693), (15, 1772231), (71, 374415), (109, 243885), (213, 124805), (229, 116085), (327, 81295), (355, 74883), (545, 48777), (687, 38695), (1065, 24961), (1145, 23217), (1635, 16259), (3435, 7739)]