4025235

素因数分解:

$3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1801}}^1$

素因数の和:1958

約数の個数: 16

約数和(自身を含む): 6487200

約数和(自身を除く): 2461965

約数列:

[1, 3, 5, 15, 149, 447, 745, 1801, 2235, 5403, 9005, 27015, 268349, 805047, 1341745, 4025235]

約数ペア:

[(1, 4025235), (3, 1341745), (5, 805047), (15, 268349), (149, 27015), (447, 9005), (745, 5403), (1801, 2235)]