144586425

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{419}}^1$

素因数の和:582

約数の個数: 48

約数和(自身を含む): 247484160

約数和(自身を除く): 102897735

約数列:

[1, 3, 5, 15, 25, 43, 75, 107, 129, 215, 321, 419, 535, 645, 1075, 1257, 1605, 2095, 2675, 3225, 4601, 6285, 8025, 10475, 13803, 18017, 23005, 31425, 44833, 54051, 69015, 90085, 115025, 134499, 224165, 270255, 345075, 450425, 672495, 1120825, 1351275, 1927819, 3362475, 5783457, 9639095, 28917285, 48195475, 144586425]

約数ペア:

[(1, 144586425), (3, 48195475), (5, 28917285), (15, 9639095), (25, 5783457), (43, 3362475), (75, 1927819), (107, 1351275), (129, 1120825), (215, 672495), (321, 450425), (419, 345075), (535, 270255), (645, 224165), (1075, 134499), (1257, 115025), (1605, 90085), (2095, 69015), (2675, 54051), (3225, 44833), (4601, 31425), (6285, 23005), (8025, 18017), (10475, 13803)]