2100087301545

素因数分解:

$3^2\times 5^1\times {\mathrm{29023}}^1\times {\mathrm{1607987}}^1$

素因数の和:1637021

約数の個数: 24

約数和(自身を含む): 3640279009536

約数和(自身を除く): 1540191707991

約数列:

[1, 3, 5, 9, 15, 45, 29023, 87069, 145115, 261207, 435345, 1306035, 1607987, 4823961, 8039935, 14471883, 24119805, 72359415, 46668606701, 140005820103, 233343033505, 420017460309, 700029100515, 2100087301545]

約数ペア:

[(1, 2100087301545), (3, 700029100515), (5, 420017460309), (9, 233343033505), (15, 140005820103), (45, 46668606701), (29023, 72359415), (87069, 24119805), (145115, 14471883), (261207, 8039935), (435345, 4823961), (1306035, 1607987)]