13915669005

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{371233}}^1$

素因数の和:371275

約数の個数: 72

約数和(自身を含む): 29709114552

約数和(自身を除く): 15793445547

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 49, 51, 63, 85, 105, 119, 147, 153, 245, 255, 315, 357, 441, 595, 735, 765, 833, 1071, 1785, 2205, 2499, 4165, 5355, 7497, 12495, 37485, 371233, 1113699, 1856165, 2598631, 3341097, 5568495, 6310961, 7795893, 12993155, 16705485, 18190417, 18932883, 23387679, 31554805, 38979465, 44176727, 54571251, 56798649, 90952085, 94664415, 116938395, 132530181, 163713753, 220883635, 272856255, 283993245, 309237089, 397590543, 662650905, 818568765, 927711267, 1546185445, 1987952715, 2783133801, 4638556335, 13915669005]

約数ペア:

[(1, 13915669005), (3, 4638556335), (5, 2783133801), (7, 1987952715), (9, 1546185445), (15, 927711267), (17, 818568765), (21, 662650905), (35, 397590543), (45, 309237089), (49, 283993245), (51, 272856255), (63, 220883635), (85, 163713753), (105, 132530181), (119, 116938395), (147, 94664415), (153, 90952085), (245, 56798649), (255, 54571251), (315, 44176727), (357, 38979465), (441, 31554805), (595, 23387679), (735, 18932883), (765, 18190417), (833, 16705485), (1071, 12993155), (1785, 7795893), (2205, 6310961), (2499, 5568495), (4165, 3341097), (5355, 2598631), (7497, 1856165), (12495, 1113699), (37485, 371233)]