47468475

素因数分解:

$3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1867}}^1$

素因数の和:1996

約数の個数: 36

約数和(自身を含む): 85819656

約数和(自身を除く): 38351181

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 113, 225, 339, 565, 1017, 1695, 1867, 2825, 5085, 5601, 8475, 9335, 16803, 25425, 28005, 46675, 84015, 140025, 210971, 420075, 632913, 1054855, 1898739, 3164565, 5274275, 9493695, 15822825, 47468475]

約数ペア:

[(1, 47468475), (3, 15822825), (5, 9493695), (9, 5274275), (15, 3164565), (25, 1898739), (45, 1054855), (75, 632913), (113, 420075), (225, 210971), (339, 140025), (565, 84015), (1017, 46675), (1695, 28005), (1867, 25425), (2825, 16803), (5085, 9335), (5601, 8475)]