1129826545

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1$

素因数の和:346

約数の個数: 64

約数和(自身を含む): 1571996160

約数和(自身を除く): 442169615

約数列:

[1, 5, 17, 19, 41, 85, 95, 113, 151, 205, 323, 565, 697, 755, 779, 1615, 1921, 2147, 2567, 2869, 3485, 3895, 4633, 6191, 9605, 10735, 12835, 13243, 14345, 17063, 23165, 30955, 36499, 48773, 66215, 78761, 85315, 88027, 105247, 117629, 182495, 243865, 290071, 324197, 393805, 440135, 526235, 588145, 699583, 1450355, 1496459, 1620985, 1999693, 3497915, 5511349, 7482295, 9998465, 11892911, 13292077, 27556745, 59464555, 66460385, 225965309, 1129826545]

約数ペア:

[(1, 1129826545), (5, 225965309), (17, 66460385), (19, 59464555), (41, 27556745), (85, 13292077), (95, 11892911), (113, 9998465), (151, 7482295), (205, 5511349), (323, 3497915), (565, 1999693), (697, 1620985), (755, 1496459), (779, 1450355), (1615, 699583), (1921, 588145), (2147, 526235), (2567, 440135), (2869, 393805), (3485, 324197), (3895, 290071), (4633, 243865), (6191, 182495), (9605, 117629), (10735, 105247), (12835, 88027), (13243, 85315), (14345, 78761), (17063, 66215), (23165, 48773), (30955, 36499)]