27106950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{13901}}^1$

素因数の和:13929

約数の個数: 48

約数和(自身を含む): 72401616

約数和(自身を除く): 45294666

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1950, 13901, 27802, 41703, 69505, 83406, 139010, 180713, 208515, 347525, 361426, 417030, 542139, 695050, 903565, 1042575, 1084278, 1807130, 2085150, 2710695, 4517825, 5421390, 9035650, 13553475, 27106950]

約数ペア:

[(1, 27106950), (2, 13553475), (3, 9035650), (5, 5421390), (6, 4517825), (10, 2710695), (13, 2085150), (15, 1807130), (25, 1084278), (26, 1042575), (30, 903565), (39, 695050), (50, 542139), (65, 417030), (75, 361426), (78, 347525), (130, 208515), (150, 180713), (195, 139010), (325, 83406), (390, 69505), (650, 41703), (975, 27802), (1950, 13901)]