11933325

素因数分解:

$3^4\times 5^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1$

素因数の和:176

約数の個数: 60

約数和(自身を含む): 22686048

約数和(自身を除く): 10752723

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 71, 75, 81, 83, 135, 213, 225, 249, 355, 405, 415, 639, 675, 747, 1065, 1245, 1775, 1917, 2025, 2075, 2241, 3195, 3735, 5325, 5751, 5893, 6225, 6723, 9585, 11205, 15975, 17679, 18675, 28755, 29465, 33615, 47925, 53037, 56025, 88395, 143775, 147325, 159111, 168075, 265185, 441975, 477333, 795555, 1325925, 2386665, 3977775, 11933325]

約数ペア:

[(1, 11933325), (3, 3977775), (5, 2386665), (9, 1325925), (15, 795555), (25, 477333), (27, 441975), (45, 265185), (71, 168075), (75, 159111), (81, 147325), (83, 143775), (135, 88395), (213, 56025), (225, 53037), (249, 47925), (355, 33615), (405, 29465), (415, 28755), (639, 18675), (675, 17679), (747, 15975), (1065, 11205), (1245, 9585), (1775, 6723), (1917, 6225), (2025, 5893), (2075, 5751), (2241, 5325), (3195, 3735)]