1402123025

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{3433}}^1$

素因数の和:3522

約数の個数: 36

約数和(自身を含む): 1902758796

約数和(自身を除く): 500635771

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 961, 2635, 3433, 4805, 13175, 16337, 17165, 24025, 58361, 81685, 85825, 106423, 291805, 408425, 532115, 1459025, 1809191, 2660575, 3299113, 9045955, 16495565, 45229775, 56084921, 82477825, 280424605, 1402123025]

約数ペア:

[(1, 1402123025), (5, 280424605), (17, 82477825), (25, 56084921), (31, 45229775), (85, 16495565), (155, 9045955), (425, 3299113), (527, 2660575), (775, 1809191), (961, 1459025), (2635, 532115), (3433, 408425), (4805, 291805), (13175, 106423), (16337, 85825), (17165, 81685), (24025, 58361)]