49352025

素因数分解:

$3^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{587}}^1$

素因数の和:678

約数の個数: 48

約数和(自身を含む): 87494400

約数和(自身を除く): 38142375

約数列:

[1, 3, 5, 15, 19, 25, 57, 59, 75, 95, 177, 285, 295, 475, 587, 885, 1121, 1425, 1475, 1761, 2935, 3363, 4425, 5605, 8805, 11153, 14675, 16815, 28025, 33459, 34633, 44025, 55765, 84075, 103899, 167295, 173165, 278825, 519495, 658027, 836475, 865825, 1974081, 2597475, 3290135, 9870405, 16450675, 49352025]

約数ペア:

[(1, 49352025), (3, 16450675), (5, 9870405), (15, 3290135), (19, 2597475), (25, 1974081), (57, 865825), (59, 836475), (75, 658027), (95, 519495), (177, 278825), (285, 173165), (295, 167295), (475, 103899), (587, 84075), (885, 55765), (1121, 44025), (1425, 34633), (1475, 33459), (1761, 28025), (2935, 16815), (3363, 14675), (4425, 11153), (5605, 8805)]