55828045

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{4231}}^1$

素因数の和:4285

約数の個数: 32

約数和(自身を含む): 85317120

約数和(自身を除く): 29489075

約数列:

[1, 5, 7, 13, 29, 35, 65, 91, 145, 203, 377, 455, 1015, 1885, 2639, 4231, 13195, 21155, 29617, 55003, 122699, 148085, 275015, 385021, 613495, 858893, 1595087, 1925105, 4294465, 7975435, 11165609, 55828045]

約数ペア:

[(1, 55828045), (5, 11165609), (7, 7975435), (13, 4294465), (29, 1925105), (35, 1595087), (65, 858893), (91, 613495), (145, 385021), (203, 275015), (377, 148085), (455, 122699), (1015, 55003), (1885, 29617), (2639, 21155), (4231, 13195)]