11687025

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{113}}^1\times {\mathrm{197}}^1$

素因数の和:330

約数の個数: 48

約数和(自身を含む): 22391424

約数和(自身を除く): 10704399

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 113, 175, 197, 339, 525, 565, 591, 791, 985, 1379, 1695, 2373, 2825, 2955, 3955, 4137, 4925, 6895, 8475, 11865, 14775, 19775, 20685, 22261, 34475, 59325, 66783, 103425, 111305, 155827, 333915, 467481, 556525, 779135, 1669575, 2337405, 3895675, 11687025]

約数ペア:

[(1, 11687025), (3, 3895675), (5, 2337405), (7, 1669575), (15, 779135), (21, 556525), (25, 467481), (35, 333915), (75, 155827), (105, 111305), (113, 103425), (175, 66783), (197, 59325), (339, 34475), (525, 22261), (565, 20685), (591, 19775), (791, 14775), (985, 11865), (1379, 8475), (1695, 6895), (2373, 4925), (2825, 4137), (2955, 3955)]