75441495

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{677}}^1$

素因数の和:744

約数の個数: 64

約数和(自身を含む): 140590080

約数和(自身を除く): 65148585

約数列:

[1, 3, 5, 15, 17, 19, 23, 51, 57, 69, 85, 95, 115, 255, 285, 323, 345, 391, 437, 677, 969, 1173, 1311, 1615, 1955, 2031, 2185, 3385, 4845, 5865, 6555, 7429, 10155, 11509, 12863, 15571, 22287, 34527, 37145, 38589, 46713, 57545, 64315, 77855, 111435, 172635, 192945, 218671, 233565, 264707, 295849, 656013, 794121, 887547, 1093355, 1323535, 1479245, 3280065, 3970605, 4437735, 5029433, 15088299, 25147165, 75441495]

約数ペア:

[(1, 75441495), (3, 25147165), (5, 15088299), (15, 5029433), (17, 4437735), (19, 3970605), (23, 3280065), (51, 1479245), (57, 1323535), (69, 1093355), (85, 887547), (95, 794121), (115, 656013), (255, 295849), (285, 264707), (323, 233565), (345, 218671), (391, 192945), (437, 172635), (677, 111435), (969, 77855), (1173, 64315), (1311, 57545), (1615, 46713), (1955, 38589), (2031, 37145), (2185, 34527), (3385, 22287), (4845, 15571), (5865, 12863), (6555, 11509), (7429, 10155)]