16362585

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{293}}^1$

素因数の和:394

約数の個数: 48

約数和(自身を含む): 30545424

約数和(自身を除く): 14182839

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 73, 85, 153, 219, 255, 293, 365, 657, 765, 879, 1095, 1241, 1465, 2637, 3285, 3723, 4395, 4981, 6205, 11169, 13185, 14943, 18615, 21389, 24905, 44829, 55845, 64167, 74715, 106945, 192501, 224145, 320835, 363613, 962505, 1090839, 1818065, 3272517, 5454195, 16362585]

約数ペア:

[(1, 16362585), (3, 5454195), (5, 3272517), (9, 1818065), (15, 1090839), (17, 962505), (45, 363613), (51, 320835), (73, 224145), (85, 192501), (153, 106945), (219, 74715), (255, 64167), (293, 55845), (365, 44829), (657, 24905), (765, 21389), (879, 18615), (1095, 14943), (1241, 13185), (1465, 11169), (2637, 6205), (3285, 4981), (3723, 4395)]