85843545

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{1439}}^1$

素因数の和:1585

約数の個数: 32

約数和(自身を含む): 142248960

約数和(自身を除く): 56405415

約数列:

[1, 3, 5, 15, 41, 97, 123, 205, 291, 485, 615, 1439, 1455, 3977, 4317, 7195, 11931, 19885, 21585, 58999, 59655, 139583, 176997, 294995, 418749, 697915, 884985, 2093745, 5722903, 17168709, 28614515, 85843545]

約数ペア:

[(1, 85843545), (3, 28614515), (5, 17168709), (15, 5722903), (41, 2093745), (97, 884985), (123, 697915), (205, 418749), (291, 294995), (485, 176997), (615, 139583), (1439, 59655), (1455, 58999), (3977, 21585), (4317, 19885), (7195, 11931)]