1016649215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{349}}^1\times {\mathrm{797}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 1327233600

約数和(自身を除く): 310584385

約数列:

[1, 5, 17, 43, 85, 215, 349, 731, 797, 1745, 3655, 3985, 5933, 13549, 15007, 29665, 34271, 67745, 75035, 171355, 255119, 278153, 582607, 1275595, 1390765, 2913035, 4728601, 11960579, 23643005, 59802895, 203329843, 1016649215]

約数ペア:

[(1, 1016649215), (5, 203329843), (17, 59802895), (43, 23643005), (85, 11960579), (215, 4728601), (349, 2913035), (731, 1390765), (797, 1275595), (1745, 582607), (3655, 278153), (3985, 255119), (5933, 171355), (13549, 75035), (15007, 67745), (29665, 34271)]