26091045

素因数分解:

$3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{1231}}^1$

素因数の和:1402

約数の個数: 32

約数和(自身を含む): 46717440

約数和(自身を除く): 20626395

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 157, 471, 785, 1231, 1413, 2355, 3693, 4239, 6155, 7065, 11079, 18465, 21195, 33237, 55395, 166185, 193267, 579801, 966335, 1739403, 2899005, 5218209, 8697015, 26091045]

約数ペア:

[(1, 26091045), (3, 8697015), (5, 5218209), (9, 2899005), (15, 1739403), (27, 966335), (45, 579801), (135, 193267), (157, 166185), (471, 55395), (785, 33237), (1231, 21195), (1413, 18465), (2355, 11079), (3693, 7065), (4239, 6155)]