1630793085

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{336593}}^1$

素因数の和:336637

約数の個数: 32

約数和(自身を含む): 2908172160

約数和(自身を除く): 1277379075

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 85, 95, 255, 285, 323, 969, 1615, 4845, 336593, 1009779, 1682965, 5048895, 5722081, 6395267, 17166243, 19185801, 28610405, 31976335, 85831215, 95929005, 108719539, 326158617, 543597695, 1630793085]

約数ペア:

[(1, 1630793085), (3, 543597695), (5, 326158617), (15, 108719539), (17, 95929005), (19, 85831215), (51, 31976335), (57, 28610405), (85, 19185801), (95, 17166243), (255, 6395267), (285, 5722081), (323, 5048895), (969, 1682965), (1615, 1009779), (4845, 336593)]