74759355

素因数分解:

$3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{173}}^1$

素因数の和:298

約数の個数: 80

約数和(自身を含む): 148557024

約数和(自身を除く): 73797669

約数列:

[1, 3, 5, 9, 11, 15, 27, 33, 45, 55, 81, 97, 99, 135, 165, 173, 291, 297, 405, 485, 495, 519, 865, 873, 891, 1067, 1455, 1485, 1557, 1903, 2595, 2619, 3201, 4365, 4455, 4671, 5335, 5709, 7785, 7857, 9515, 9603, 13095, 14013, 16005, 16781, 17127, 23355, 28545, 28809, 39285, 48015, 50343, 51381, 70065, 83905, 85635, 86427, 144045, 151029, 154143, 184591, 251715, 256905, 432135, 453087, 553773, 755145, 770715, 922955, 1359261, 1661319, 2265435, 2768865, 4983957, 6796305, 8306595, 14951871, 24919785, 74759355]

約数ペア:

[(1, 74759355), (3, 24919785), (5, 14951871), (9, 8306595), (11, 6796305), (15, 4983957), (27, 2768865), (33, 2265435), (45, 1661319), (55, 1359261), (81, 922955), (97, 770715), (99, 755145), (135, 553773), (165, 453087), (173, 432135), (291, 256905), (297, 251715), (405, 184591), (485, 154143), (495, 151029), (519, 144045), (865, 86427), (873, 85635), (891, 83905), (1067, 70065), (1455, 51381), (1485, 50343), (1557, 48015), (1903, 39285), (2595, 28809), (2619, 28545), (3201, 23355), (4365, 17127), (4455, 16781), (4671, 16005), (5335, 14013), (5709, 13095), (7785, 9603), (7857, 9515)]