15550147195

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1\times {\mathrm{43517}}^1$

素因数の和:43695

約数の個数: 32

約数和(自身を含む): 20867751360

約数和(自身を除く): 5317604165

約数列:

[1, 5, 11, 55, 73, 89, 365, 445, 803, 979, 4015, 4895, 6497, 32485, 43517, 71467, 217585, 357335, 478687, 2393435, 3176741, 3873013, 15883705, 19365065, 34944151, 42603143, 174720755, 213015715, 282729949, 1413649745, 3110029439, 15550147195]

約数ペア:

[(1, 15550147195), (5, 3110029439), (11, 1413649745), (55, 282729949), (73, 213015715), (89, 174720755), (365, 42603143), (445, 34944151), (803, 19365065), (979, 15883705), (4015, 3873013), (4895, 3176741), (6497, 2393435), (32485, 478687), (43517, 357335), (71467, 217585)]