480097905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{111521}}^1$

素因数の和:111577

約数の個数: 32

約数和(自身を含む): 899313408

約数和(自身を除く): 419215503

約数列:

[1, 3, 5, 7, 15, 21, 35, 41, 105, 123, 205, 287, 615, 861, 1435, 4305, 111521, 334563, 557605, 780647, 1672815, 2341941, 3903235, 4572361, 11709705, 13717083, 22861805, 32006527, 68585415, 96019581, 160032635, 480097905]

約数ペア:

[(1, 480097905), (3, 160032635), (5, 96019581), (7, 68585415), (15, 32006527), (21, 22861805), (35, 13717083), (41, 11709705), (105, 4572361), (123, 3903235), (205, 2341941), (287, 1672815), (615, 780647), (861, 557605), (1435, 334563), (4305, 111521)]