45489515

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:347

約数の個数: 32

約数和(自身を含む): 60825600

約数和(自身を除く): 15336085

約数列:

[1, 5, 19, 23, 95, 109, 115, 191, 437, 545, 955, 2071, 2185, 2507, 3629, 4393, 10355, 12535, 18145, 20819, 21965, 47633, 83467, 104095, 238165, 395561, 417335, 478837, 1977805, 2394185, 9097903, 45489515]

約数ペア:

[(1, 45489515), (5, 9097903), (19, 2394185), (23, 1977805), (95, 478837), (109, 417335), (115, 395561), (191, 238165), (437, 104095), (545, 83467), (955, 47633), (2071, 21965), (2185, 20819), (2507, 18145), (3629, 12535), (4393, 10355)]