545991465

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{52223}}^1$

素因数の和:52289

約数の個数: 32

約数和(自身を含む): 947552256

約数和(自身を除く): 401560791

約数列:

[1, 3, 5, 15, 17, 41, 51, 85, 123, 205, 255, 615, 697, 2091, 3485, 10455, 52223, 156669, 261115, 783345, 887791, 2141143, 2663373, 4438955, 6423429, 10705715, 13316865, 32117145, 36399431, 109198293, 181997155, 545991465]

約数ペア:

[(1, 545991465), (3, 181997155), (5, 109198293), (15, 36399431), (17, 32117145), (41, 13316865), (51, 10705715), (85, 6423429), (123, 4438955), (205, 2663373), (255, 2141143), (615, 887791), (697, 783345), (2091, 261115), (3485, 156669), (10455, 52223)]