15270164

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^2\times {\mathrm{461}}^1$

素因数の和:505

約数の個数: 54

約数和(自身を含む): 33733854

約数和(自身を除く): 18463690

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 49, 52, 91, 98, 169, 182, 196, 338, 364, 461, 637, 676, 922, 1183, 1274, 1844, 2366, 2548, 3227, 4732, 5993, 6454, 8281, 11986, 12908, 16562, 22589, 23972, 33124, 41951, 45178, 77909, 83902, 90356, 155818, 167804, 293657, 311636, 545363, 587314, 1090726, 1174628, 2181452, 3817541, 7635082, 15270164]

約数ペア:

[(1, 15270164), (2, 7635082), (4, 3817541), (7, 2181452), (13, 1174628), (14, 1090726), (26, 587314), (28, 545363), (49, 311636), (52, 293657), (91, 167804), (98, 155818), (169, 90356), (182, 83902), (196, 77909), (338, 45178), (364, 41951), (461, 33124), (637, 23972), (676, 22589), (922, 16562), (1183, 12908), (1274, 11986), (1844, 8281), (2366, 6454), (2548, 5993), (3227, 4732)]