4851075

素因数分解:

$3^1\times 5^2\times {\mathrm{71}}^1\times {\mathrm{911}}^1$

素因数の和:995

約数の個数: 24

約数和(自身を含む): 8142336

約数和(自身を除く): 3291261

約数列:

[1, 3, 5, 15, 25, 71, 75, 213, 355, 911, 1065, 1775, 2733, 4555, 5325, 13665, 22775, 64681, 68325, 194043, 323405, 970215, 1617025, 4851075]

約数ペア:

[(1, 4851075), (3, 1617025), (5, 970215), (15, 323405), (25, 194043), (71, 68325), (75, 64681), (213, 22775), (355, 13665), (911, 5325), (1065, 4555), (1775, 2733)]