2116756575

素因数分解:

$3^2\times 5^2\times {\mathrm{419}}^1\times {\mathrm{22453}}^1$

素因数の和:22888

約数の個数: 36

約数和(自身を含む): 3800564040

約数和(自身を除く): 1683807465

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 419, 1257, 2095, 3771, 6285, 10475, 18855, 22453, 31425, 67359, 94275, 112265, 202077, 336795, 561325, 1010385, 1683975, 5051925, 9407807, 28223421, 47039035, 84670263, 141117105, 235195175, 423351315, 705585525, 2116756575]

約数ペア:

[(1, 2116756575), (3, 705585525), (5, 423351315), (9, 235195175), (15, 141117105), (25, 84670263), (45, 47039035), (75, 28223421), (225, 9407807), (419, 5051925), (1257, 1683975), (2095, 1010385), (3771, 561325), (6285, 336795), (10475, 202077), (18855, 112265), (22453, 94275), (31425, 67359)]