25108521987

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{56269}}^1$

素因数の和:56547

約数の個数: 32

約数和(自身を含む): 36300902400

約数和(自身を除く): 11192380413

約数列:

[1, 3, 23, 29, 69, 87, 223, 667, 669, 2001, 5129, 6467, 15387, 19401, 56269, 148741, 168807, 446223, 1294187, 1631801, 3882561, 4895403, 12547987, 37531423, 37643961, 112594269, 288603701, 363891623, 865811103, 1091674869, 8369507329, 25108521987]

約数ペア:

[(1, 25108521987), (3, 8369507329), (23, 1091674869), (29, 865811103), (69, 363891623), (87, 288603701), (223, 112594269), (667, 37643961), (669, 37531423), (2001, 12547987), (5129, 4895403), (6467, 3882561), (15387, 1631801), (19401, 1294187), (56269, 446223), (148741, 168807)]