183293475

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{293}}^1\times {\mathrm{439}}^1$

素因数の和:764

約数の個数: 48

約数和(自身を含む): 320812800

約数和(自身を除く): 137519325

約数列:

[1, 3, 5, 15, 19, 25, 57, 75, 95, 285, 293, 439, 475, 879, 1317, 1425, 1465, 2195, 4395, 5567, 6585, 7325, 8341, 10975, 16701, 21975, 25023, 27835, 32925, 41705, 83505, 125115, 128627, 139175, 208525, 385881, 417525, 625575, 643135, 1929405, 2443913, 3215675, 7331739, 9647025, 12219565, 36658695, 61097825, 183293475]

約数ペア:

[(1, 183293475), (3, 61097825), (5, 36658695), (15, 12219565), (19, 9647025), (25, 7331739), (57, 3215675), (75, 2443913), (95, 1929405), (285, 643135), (293, 625575), (439, 417525), (475, 385881), (879, 208525), (1317, 139175), (1425, 128627), (1465, 125115), (2195, 83505), (4395, 41705), (5567, 32925), (6585, 27835), (7325, 25023), (8341, 21975), (10975, 16701)]