15213042

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^2\times {\mathrm{1667}}^1$

素因数の和:1704

約数の個数: 48

約数和(自身を含む): 36629280

約数和(自身を除く): 21416238

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 169, 234, 338, 351, 507, 702, 1014, 1521, 1667, 3042, 3334, 4563, 5001, 9126, 10002, 15003, 21671, 30006, 43342, 45009, 65013, 90018, 130026, 195039, 281723, 390078, 563446, 585117, 845169, 1170234, 1690338, 2535507, 5071014, 7606521, 15213042]

約数ペア:

[(1, 15213042), (2, 7606521), (3, 5071014), (6, 2535507), (9, 1690338), (13, 1170234), (18, 845169), (26, 585117), (27, 563446), (39, 390078), (54, 281723), (78, 195039), (117, 130026), (169, 90018), (234, 65013), (338, 45009), (351, 43342), (507, 30006), (702, 21671), (1014, 15003), (1521, 10002), (1667, 9126), (3042, 5001), (3334, 4563)]