120779475

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{2203}}^1$

素因数の和:2276

約数の個数: 48

約数和(自身を含む): 216450432

約数和(自身を除く): 95670957

約数列:

[1, 3, 5, 15, 17, 25, 43, 51, 75, 85, 129, 215, 255, 425, 645, 731, 1075, 1275, 2193, 2203, 3225, 3655, 6609, 10965, 11015, 18275, 33045, 37451, 54825, 55075, 94729, 112353, 165225, 187255, 284187, 473645, 561765, 936275, 1420935, 1610393, 2368225, 2808825, 4831179, 7104675, 8051965, 24155895, 40259825, 120779475]

約数ペア:

[(1, 120779475), (3, 40259825), (5, 24155895), (15, 8051965), (17, 7104675), (25, 4831179), (43, 2808825), (51, 2368225), (75, 1610393), (85, 1420935), (129, 936275), (215, 561765), (255, 473645), (425, 284187), (645, 187255), (731, 165225), (1075, 112353), (1275, 94729), (2193, 55075), (2203, 54825), (3225, 37451), (3655, 33045), (6609, 18275), (10965, 11015)]