380673915

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1\times {\mathrm{6067}}^1$

素因数の和:6211

約数の個数: 32

約数和(自身を含む): 629130240

約数和(自身を除く): 248456325

約数列:

[1, 3, 5, 15, 47, 89, 141, 235, 267, 445, 705, 1335, 4183, 6067, 12549, 18201, 20915, 30335, 62745, 91005, 285149, 539963, 855447, 1425745, 1619889, 2699815, 4277235, 8099445, 25378261, 76134783, 126891305, 380673915]

約数ペア:

[(1, 380673915), (3, 126891305), (5, 76134783), (15, 25378261), (47, 8099445), (89, 4277235), (141, 2699815), (235, 1619889), (267, 1425745), (445, 855447), (705, 539963), (1335, 285149), (4183, 91005), (6067, 62745), (12549, 30335), (18201, 20915)]