23416425

素因数分解:

$3^3\times 5^2\times {\mathrm{113}}^1\times {\mathrm{307}}^1$

素因数の和:439

約数の個数: 48

約数和(自身を含む): 43538880

約数和(自身を除く): 20122455

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 113, 135, 225, 307, 339, 565, 675, 921, 1017, 1535, 1695, 2763, 2825, 3051, 4605, 5085, 7675, 8289, 8475, 13815, 15255, 23025, 25425, 34691, 41445, 69075, 76275, 104073, 173455, 207225, 312219, 520365, 867275, 936657, 1561095, 2601825, 4683285, 7805475, 23416425]

約数ペア:

[(1, 23416425), (3, 7805475), (5, 4683285), (9, 2601825), (15, 1561095), (25, 936657), (27, 867275), (45, 520365), (75, 312219), (113, 207225), (135, 173455), (225, 104073), (307, 76275), (339, 69075), (565, 41445), (675, 34691), (921, 25425), (1017, 23025), (1535, 15255), (1695, 13815), (2763, 8475), (2825, 8289), (3051, 7675), (4605, 5085)]