26562075

素因数分解:

$3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{251}}^1$

素因数の和:364

約数の個数: 48

約数和(自身を含む): 47246976

約数和(自身を除く): 20684901

約数列:

[1, 3, 5, 15, 17, 25, 51, 75, 83, 85, 249, 251, 255, 415, 425, 753, 1245, 1255, 1275, 1411, 2075, 3765, 4233, 4267, 6225, 6275, 7055, 12801, 18825, 20833, 21165, 21335, 35275, 62499, 64005, 104165, 105825, 106675, 312495, 320025, 354161, 520825, 1062483, 1562475, 1770805, 5312415, 8854025, 26562075]

約数ペア:

[(1, 26562075), (3, 8854025), (5, 5312415), (15, 1770805), (17, 1562475), (25, 1062483), (51, 520825), (75, 354161), (83, 320025), (85, 312495), (249, 106675), (251, 105825), (255, 104165), (415, 64005), (425, 62499), (753, 35275), (1245, 21335), (1255, 21165), (1275, 20833), (1411, 18825), (2075, 12801), (3765, 7055), (4233, 6275), (4267, 6225)]